diff --git a/crates/weaver-renderer-js/Cargo.toml b/crates/weaver-renderer-js/Cargo.toml
index df9a811..bd32329 100644
--- a/crates/weaver-renderer-js/Cargo.toml
+++ b/crates/weaver-renderer-js/Cargo.toml
@@ -4,10 +4,11 @@ version.workspace = true
 edition.workspace = true
 license.workspace = true
 authors.workspace = true
+repository = "https://tangled.org/nonbinary.computer/weaver"
 description = "WASM bindings for weaver-renderer"
 
 [lib]
-crate-type = ["cdylib", "rlib"]
+crate-type = ["cdylib"]
 
 [features]
 default = ["syntax-highlighting"]
diff --git a/crates/weaver-renderer-js/LICENSE b/crates/weaver-renderer-js/LICENSE
new file mode 120000
index 0000000..30cff74
--- /dev/null
+++ b/crates/weaver-renderer-js/LICENSE
@@ -0,0 +1 @@
+../../LICENSE
\ No newline at end of file
diff --git a/crates/weaver-renderer-js/build.sh b/crates/weaver-renderer-js/build.sh
new file mode 100755
index 0000000..e028538
--- /dev/null
+++ b/crates/weaver-renderer-js/build.sh
@@ -0,0 +1,266 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+cd "$SCRIPT_DIR"
+
+PKG_NAME="@weaver.sh/renderer"
+PKG_VERSION="0.1.1"
+
+# Targets to build
+TARGETS=(bundler web nodejs deno)
+
+COMMAND="${1:-build}"
+shift || true
+
+# Feature variants
+declare -A VARIANTS=(
+    ["core"]=""
+    ["full"]="syntax-highlighting"
+)
+
+build() {
+    local target="$1"
+    local variant="$2"
+    local features="$3"
+    local out_dir="pkg/${variant}/${target}"
+
+    echo "Building ${variant}/${target}..."
+
+    local feature_args=""
+    if [[ -n "$features" ]]; then
+        feature_args="--features $features"
+    fi
+
+    wasm-pack build \
+        --out-name weaver_renderer \
+        --out-dir "$out_dir" \
+        --target "$target" \
+        --no-default-features \
+        $feature_args
+
+    # Report size
+    local wasm_file="${out_dir}/weaver_renderer_bg.wasm"
+    if [[ -f "$wasm_file" ]]; then
+        local size=$(ls -lh "$wasm_file" | awk '{print $5}')
+        echo "  → ${size}"
+    fi
+}
+
+generate_package_json() {
+    local variant="$1"
+    local out_dir="pkg/${variant}"
+    local description="AT Protocol record renderer (${variant})"
+
+    if [[ "$variant" == "full" ]]; then
+        description="AT Protocol record renderer with syntax highlighting"
+    else
+        description="AT Protocol record renderer (lightweight, no syntax highlighting)"
+    fi
+
+    cat > "${out_dir}/package.json" << EOF
+{
+  "name": "${PKG_NAME}-${variant}",
+  "version": "${PKG_VERSION}",
+  "description": "${description}",
+  "license": "MPL-2.0",
+  "repository": {
+    "type": "git",
+    "url": "https://tangled.org/nonbinary.computer/weaver"
+  },
+  "keywords": ["atproto", "bluesky", "markdown", "renderer", "wasm"],
+  "main": "nodejs/weaver_renderer.js",
+  "module": "bundler/weaver_renderer.js",
+  "browser": "web/weaver_renderer.js",
+  "types": "bundler/weaver_renderer.d.ts",
+  "exports": {
+    ".": {
+      "deno": "./deno/weaver_renderer.js",
+      "node": {
+        "import": "./nodejs/weaver_renderer.js",
+        "require": "./nodejs/weaver_renderer.js"
+      },
+      "browser": {
+        "import": "./web/weaver_renderer.js"
+      },
+      "default": "./bundler/weaver_renderer.js"
+    },
+    "./bundler": {
+      "import": "./bundler/weaver_renderer.js",
+      "types": "./bundler/weaver_renderer.d.ts"
+    },
+    "./web": {
+      "import": "./web/weaver_renderer.js",
+      "types": "./web/weaver_renderer.d.ts"
+    },
+    "./nodejs": {
+      "import": "./nodejs/weaver_renderer.js",
+      "require": "./nodejs/weaver_renderer.js",
+      "types": "./nodejs/weaver_renderer.d.ts"
+    },
+    "./deno": {
+      "import": "./deno/weaver_renderer.js",
+      "types": "./deno/weaver_renderer.d.ts"
+    }
+  },
+  "files": [
+    "bundler/",
+    "web/",
+    "nodejs/",
+    "deno/",
+    "README.md"
+  ]
+}
+EOF
+}
+
+generate_readme() {
+    local variant="$1"
+    local out_dir="pkg/${variant}"
+
+    cat > "${out_dir}/README.md" << 'EOF'
+# @weaver.sh/renderer
+
+WASM bindings for rendering AT Protocol records (Bluesky posts, etc.) to HTML.
+
+## Installation
+
+```bash
+npm install @weaver.sh/renderer-full   # With syntax highlighting
+npm install @weaver.sh/renderer-core   # Light(er) weight
+```
+
+## Usage
+
+### With a bundler (webpack, vite, etc.)
+
+```javascript
+import init, { render_record, render_markdown } from '@weaver.sh/renderer-full';
+
+await init();
+
+const html = render_record(atUri, recordJson);
+```
+
+### Direct browser usage (no bundler)
+
+```html
+<script type="module">
+  import init, { render_record } from '@weaver.sh/renderer-full/web';
+  await init();
+  // ...
+</script>
+```
+
+### Node.js
+
+```javascript
+const { render_record } = require('@weaver.sh/renderer-full/nodejs');
+```
+
+## API
+
+- `render_record(at_uri, record_json, fallback_author?, resolved_content?)` - Render an AT Protocol record
+- `render_markdown(markdown, resolved_content?)` - Render markdown to HTML
+- `render_math(latex, display_mode)` - Render LaTeX math to MathML
+- `render_faceted_text(text, facets_json)` - Render rich text with facets
+EOF
+}
+
+do_build() {
+# Clean previous builds
+rm -rf pkg
+
+# Build all combinations
+for variant in "${!VARIANTS[@]}"; do
+    features="${VARIANTS[$variant]}"
+
+    for target in "${TARGETS[@]}"; do
+        build "$target" "$variant" "$features"
+    done
+
+    generate_package_json "$variant"
+    generate_readme "$variant"
+
+    # Clean up wasm-pack artifacts we don't need
+    find "pkg/${variant}" -name ".gitignore" -delete
+    find "pkg/${variant}" -name "package.json" -path "*/bundler/*" -delete
+    find "pkg/${variant}" -name "package.json" -path "*/web/*" -delete
+    find "pkg/${variant}" -name "package.json" -path "*/nodejs/*" -delete
+    find "pkg/${variant}" -name "package.json" -path "*/deno/*" -delete
+done
+
+echo ""
+echo "Build complete!"
+echo ""
+ls -lh pkg/core/web/*.wasm pkg/full/web/*.wasm 2>/dev/null || true
+echo ""
+echo "Packages:"
+echo "  pkg/core/ - @weaver.sh/renderer-core (no syntax highlighting)"
+echo "  pkg/full/ - @weaver.sh/renderer-full (with syntax highlighting)"
+}
+
+do_pack() {
+    echo "Packing..."
+    for variant in "${!VARIANTS[@]}"; do
+        echo "  ${variant}..."
+        (cd "pkg/${variant}" && npm pack)
+    done
+    echo ""
+    echo "Tarballs created:"
+    ls -lh pkg/*/*.tgz 2>/dev/null || true
+}
+
+do_publish() {
+    local tag="${1:-}"
+    local tag_arg=""
+    if [[ -n "$tag" ]]; then
+        tag_arg="--tag $tag"
+    fi
+
+    echo "Publishing..."
+    for variant in "${!VARIANTS[@]}"; do
+        echo "  ${variant}..."
+        (cd "pkg/${variant}" && npm publish --access public $tag_arg)
+    done
+    echo ""
+    echo "Published!"
+}
+
+usage() {
+    echo "Usage: $0 [command]"
+    echo ""
+    echo "Commands:"
+    echo "  build    Build all variants and targets (default)"
+    echo "  pack     Create npm tarballs"
+    echo "  publish  Publish to npm registry"
+    echo "  all      Build, pack, and publish"
+    echo ""
+    echo "Options for publish:"
+    echo "  --tag <tag>  Publish with a specific tag (e.g., 'next', 'beta')"
+}
+
+case "$COMMAND" in
+    build)
+        do_build
+        ;;
+    pack)
+        do_pack
+        ;;
+    publish)
+        do_publish "$@"
+        ;;
+    all)
+        do_build
+        do_pack
+        do_publish "$@"
+        ;;
+    -h|--help|help)
+        usage
+        ;;
+    *)
+        echo "Unknown command: $COMMAND"
+        usage
+        exit 1
+        ;;
+esac
diff --git a/crates/weaver-renderer-js/pkg/core/README.md b/crates/weaver-renderer-js/pkg/core/README.md
new file mode 100644
index 0000000..679c044
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/README.md
@@ -0,0 +1,45 @@
+# @weaver/renderer
+
+WASM bindings for rendering AT Protocol records (Bluesky posts, etc.) to HTML.
+
+## Installation
+
+```bash
+npm install @weaver.sh/renderer-full   # With syntax highlighting
+npm install @weaver.sh/renderer-core   # Light(er) weight
+```
+
+## Usage
+
+### With a bundler (webpack, vite, etc.)
+
+```javascript
+import init, { render_record, render_markdown } from '@weaver/renderer-full';
+
+await init();
+
+const html = render_record(atUri, recordJson);
+```
+
+### Direct browser usage (no bundler)
+
+```html
+<script type="module">
+  import init, { render_record } from '@weaver/renderer-full/web';
+  await init();
+  // ...
+</script>
+```
+
+### Node.js
+
+```javascript
+const { render_record } = require('@weaver/renderer-full/nodejs');
+```
+
+## API
+
+- `render_record(at_uri, record_json, fallback_author?, resolved_content?)` - Render an AT Protocol record
+- `render_markdown(markdown, resolved_content?)` - Render markdown to HTML
+- `render_math(latex, display_mode)` - Render LaTeX math to MathML
+- `render_faceted_text(text, facets_json)` - Render rich text with facets
diff --git a/crates/weaver-renderer-js/pkg/core/bundler/LICENSE b/crates/weaver-renderer-js/pkg/core/bundler/LICENSE
new file mode 100644
index 0000000..a612ad9
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/bundler/LICENSE
@@ -0,0 +1,373 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.
diff --git a/crates/weaver-renderer-js/pkg/core/bundler/weaver_renderer.d.ts b/crates/weaver-renderer-js/pkg/core/bundler/weaver_renderer.d.ts
new file mode 100644
index 0000000..6083277
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/bundler/weaver_renderer.d.ts
@@ -0,0 +1,84 @@
+/* tslint:disable */
+/* eslint-disable */
+
+export class JsMathResult {
+  private constructor();
+  free(): void;
+  [Symbol.dispose](): void;
+  success: boolean;
+  html: string;
+  get error(): string | undefined;
+  set error(value: string | null | undefined);
+}
+
+export class JsResolvedContent {
+  free(): void;
+  [Symbol.dispose](): void;
+  /**
+   * Create an empty resolved content container.
+   */
+  constructor();
+  /**
+   * Add pre-rendered embed HTML for an AT URI.
+   *
+   * # Arguments
+   * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+   * * `html` - The pre-rendered HTML for this embed
+   */
+  addEmbed(at_uri: string, html: string): void;
+}
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ */
+export function create_resolved_content(): JsResolvedContent;
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init(): void;
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ */
+export function render_faceted_text(text: string, facets_json: any): string;
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_markdown(markdown: string, resolved_content?: JsResolvedContent | null): string;
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ */
+export function render_math(latex: string, display_mode: boolean): JsMathResult;
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_record(at_uri: string, record_json: any, fallback_author?: any | null, resolved_content?: JsResolvedContent | null): string;
diff --git a/crates/weaver-renderer-js/pkg/core/bundler/weaver_renderer.js b/crates/weaver-renderer-js/pkg/core/bundler/weaver_renderer.js
new file mode 100644
index 0000000..eb312d6
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/bundler/weaver_renderer.js
@@ -0,0 +1,5 @@
+import * as wasm from "./weaver_renderer_bg.wasm";
+export * from "./weaver_renderer_bg.js";
+import { __wbg_set_wasm } from "./weaver_renderer_bg.js";
+__wbg_set_wasm(wasm);
+wasm.__wbindgen_start();
diff --git a/crates/weaver-renderer-js/pkg/core/bundler/weaver_renderer_bg.js b/crates/weaver-renderer-js/pkg/core/bundler/weaver_renderer_bg.js
new file mode 100644
index 0000000..b7532e5
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/bundler/weaver_renderer_bg.js
@@ -0,0 +1,797 @@
+let wasm;
+export function __wbg_set_wasm(val) {
+    wasm = val;
+}
+
+function addHeapObject(obj) {
+    if (heap_next === heap.length) heap.push(heap.length + 1);
+    const idx = heap_next;
+    heap_next = heap[idx];
+
+    heap[idx] = obj;
+    return idx;
+}
+
+function _assertClass(instance, klass) {
+    if (!(instance instanceof klass)) {
+        throw new Error(`expected instance of ${klass.name}`);
+    }
+}
+
+function debugString(val) {
+    // primitive types
+    const type = typeof val;
+    if (type == 'number' || type == 'boolean' || val == null) {
+        return  `${val}`;
+    }
+    if (type == 'string') {
+        return `"${val}"`;
+    }
+    if (type == 'symbol') {
+        const description = val.description;
+        if (description == null) {
+            return 'Symbol';
+        } else {
+            return `Symbol(${description})`;
+        }
+    }
+    if (type == 'function') {
+        const name = val.name;
+        if (typeof name == 'string' && name.length > 0) {
+            return `Function(${name})`;
+        } else {
+            return 'Function';
+        }
+    }
+    // objects
+    if (Array.isArray(val)) {
+        const length = val.length;
+        let debug = '[';
+        if (length > 0) {
+            debug += debugString(val[0]);
+        }
+        for(let i = 1; i < length; i++) {
+            debug += ', ' + debugString(val[i]);
+        }
+        debug += ']';
+        return debug;
+    }
+    // Test for built-in
+    const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
+    let className;
+    if (builtInMatches && builtInMatches.length > 1) {
+        className = builtInMatches[1];
+    } else {
+        // Failed to match the standard '[object ClassName]'
+        return toString.call(val);
+    }
+    if (className == 'Object') {
+        // we're a user defined class or Object
+        // JSON.stringify avoids problems with cycles, and is generally much
+        // easier than looping through ownProperties of `val`.
+        try {
+            return 'Object(' + JSON.stringify(val) + ')';
+        } catch (_) {
+            return 'Object';
+        }
+    }
+    // errors
+    if (val instanceof Error) {
+        return `${val.name}: ${val.message}\n${val.stack}`;
+    }
+    // TODO we could test for more things here, like `Set`s and `Map`s.
+    return className;
+}
+
+function dropObject(idx) {
+    if (idx < 132) return;
+    heap[idx] = heap_next;
+    heap_next = idx;
+}
+
+function getArrayU8FromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return getUint8ArrayMemory0().subarray(ptr / 1, ptr / 1 + len);
+}
+
+let cachedDataViewMemory0 = null;
+function getDataViewMemory0() {
+    if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
+        cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
+    }
+    return cachedDataViewMemory0;
+}
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return decodeText(ptr, len);
+}
+
+let cachedUint8ArrayMemory0 = null;
+function getUint8ArrayMemory0() {
+    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
+        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8ArrayMemory0;
+}
+
+function getObject(idx) { return heap[idx]; }
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        wasm.__wbindgen_export3(addHeapObject(e));
+    }
+}
+
+let heap = new Array(128).fill(undefined);
+heap.push(undefined, null, true, false);
+
+let heap_next = heap.length;
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+function passStringToWasm0(arg, malloc, realloc) {
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8ArrayMemory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
+        const ret = cachedTextEncoder.encodeInto(arg, view);
+
+        offset += ret.written;
+        ptr = realloc(ptr, len, offset, 1) >>> 0;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function takeObject(idx) {
+    const ret = getObject(idx);
+    dropObject(idx);
+    return ret;
+}
+
+let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+cachedTextDecoder.decode();
+const MAX_SAFARI_DECODE_BYTES = 2146435072;
+let numBytesDecoded = 0;
+function decodeText(ptr, len) {
+    numBytesDecoded += len;
+    if (numBytesDecoded >= MAX_SAFARI_DECODE_BYTES) {
+        cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+        cachedTextDecoder.decode();
+        numBytesDecoded = len;
+    }
+    return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
+}
+
+const cachedTextEncoder = new TextEncoder();
+
+if (!('encodeInto' in cachedTextEncoder)) {
+    cachedTextEncoder.encodeInto = function (arg, view) {
+        const buf = cachedTextEncoder.encode(arg);
+        view.set(buf);
+        return {
+            read: arg.length,
+            written: buf.length
+        };
+    }
+}
+
+let WASM_VECTOR_LEN = 0;
+
+const JsMathResultFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsmathresult_free(ptr >>> 0, 1));
+
+const JsResolvedContentFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsresolvedcontent_free(ptr >>> 0, 1));
+
+/**
+ * Result from rendering LaTeX math.
+ */
+export class JsMathResult {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsMathResult.prototype);
+        obj.__wbg_ptr = ptr;
+        JsMathResultFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsMathResultFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsmathresult_free(ptr, 0);
+    }
+    /**
+     * @returns {boolean}
+     */
+    get success() {
+        const ret = wasm.__wbg_get_jsmathresult_success(this.__wbg_ptr);
+        return ret !== 0;
+    }
+    /**
+     * @param {boolean} arg0
+     */
+    set success(arg0) {
+        wasm.__wbg_set_jsmathresult_success(this.__wbg_ptr, arg0);
+    }
+    /**
+     * @returns {string}
+     */
+    get html() {
+        let deferred1_0;
+        let deferred1_1;
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_html(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            deferred1_0 = r0;
+            deferred1_1 = r1;
+            return getStringFromWasm0(r0, r1);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+            wasm.__wbindgen_export4(deferred1_0, deferred1_1, 1);
+        }
+    }
+    /**
+     * @param {string} arg0
+     */
+    set html(arg0) {
+        const ptr0 = passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_html(this.__wbg_ptr, ptr0, len0);
+    }
+    /**
+     * @returns {string | undefined}
+     */
+    get error() {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_error(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            let v1;
+            if (r0 !== 0) {
+                v1 = getStringFromWasm0(r0, r1).slice();
+                wasm.__wbindgen_export4(r0, r1 * 1, 1);
+            }
+            return v1;
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+    /**
+     * @param {string | null} [arg0]
+     */
+    set error(arg0) {
+        var ptr0 = isLikeNone(arg0) ? 0 : passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        var len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_error(this.__wbg_ptr, ptr0, len0);
+    }
+}
+if (Symbol.dispose) JsMathResult.prototype[Symbol.dispose] = JsMathResult.prototype.free;
+
+/**
+ * Pre-rendered embed content for synchronous rendering.
+ *
+ * Build this by calling `create_resolved_content()` and adding embeds
+ * with `resolved_content_add_embed()`.
+ */
+export class JsResolvedContent {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsResolvedContent.prototype);
+        obj.__wbg_ptr = ptr;
+        JsResolvedContentFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsResolvedContentFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsresolvedcontent_free(ptr, 0);
+    }
+    /**
+     * Create an empty resolved content container.
+     */
+    constructor() {
+        const ret = wasm.create_resolved_content();
+        this.__wbg_ptr = ret >>> 0;
+        JsResolvedContentFinalization.register(this, this.__wbg_ptr, this);
+        return this;
+    }
+    /**
+     * Add pre-rendered embed HTML for an AT URI.
+     *
+     * # Arguments
+     * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+     * * `html` - The pre-rendered HTML for this embed
+     * @param {string} at_uri
+     * @param {string} html
+     */
+    addEmbed(at_uri, html) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len0 = WASM_VECTOR_LEN;
+            const ptr1 = passStringToWasm0(html, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            wasm.jsresolvedcontent_addEmbed(retptr, this.__wbg_ptr, ptr0, len0, ptr1, len1);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            if (r1) {
+                throw takeObject(r0);
+            }
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+}
+if (Symbol.dispose) JsResolvedContent.prototype[Symbol.dispose] = JsResolvedContent.prototype.free;
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ * @returns {JsResolvedContent}
+ */
+export function create_resolved_content() {
+    const ret = wasm.create_resolved_content();
+    return JsResolvedContent.__wrap(ret);
+}
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init() {
+    wasm.init();
+}
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ * @param {string} text
+ * @param {any} facets_json
+ * @returns {string}
+ */
+export function render_faceted_text(text, facets_json) {
+    let deferred3_0;
+    let deferred3_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(text, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.render_faceted_text(retptr, ptr0, len0, addHeapObject(facets_json));
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr2 = r0;
+        var len2 = r1;
+        if (r3) {
+            ptr2 = 0; len2 = 0;
+            throw takeObject(r2);
+        }
+        deferred3_0 = ptr2;
+        deferred3_1 = len2;
+        return getStringFromWasm0(ptr2, len2);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred3_0, deferred3_1, 1);
+    }
+}
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} markdown
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+export function render_markdown(markdown, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(markdown, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_markdown(retptr, ptr0, len0, ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ * @param {string} latex
+ * @param {boolean} display_mode
+ * @returns {JsMathResult}
+ */
+export function render_math(latex, display_mode) {
+    const ptr0 = passStringToWasm0(latex, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len0 = WASM_VECTOR_LEN;
+    const ret = wasm.render_math(ptr0, len0, display_mode);
+    return JsMathResult.__wrap(ret);
+}
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} at_uri
+ * @param {any} record_json
+ * @param {any | null} [fallback_author]
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+export function render_record(at_uri, record_json, fallback_author, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_record(retptr, ptr0, len0, addHeapObject(record_json), isLikeNone(fallback_author) ? 0 : addHeapObject(fallback_author), ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+
+export function __wbg_Error_52673b7de5a0ca89(arg0, arg1) {
+    const ret = Error(getStringFromWasm0(arg0, arg1));
+    return addHeapObject(ret);
+};
+
+export function __wbg_Number_2d1dcfcf4ec51736(arg0) {
+    const ret = Number(getObject(arg0));
+    return ret;
+};
+
+export function __wbg_String_8f0eb39a4a4c2f66(arg0, arg1) {
+    const ret = String(getObject(arg1));
+    const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+export function __wbg___wbindgen_bigint_get_as_i64_6e32f5e6aff02e1d(arg0, arg1) {
+    const v = getObject(arg1);
+    const ret = typeof(v) === 'bigint' ? v : undefined;
+    getDataViewMemory0().setBigInt64(arg0 + 8 * 1, isLikeNone(ret) ? BigInt(0) : ret, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+};
+
+export function __wbg___wbindgen_boolean_get_dea25b33882b895b(arg0) {
+    const v = getObject(arg0);
+    const ret = typeof(v) === 'boolean' ? v : undefined;
+    return isLikeNone(ret) ? 0xFFFFFF : ret ? 1 : 0;
+};
+
+export function __wbg___wbindgen_debug_string_adfb662ae34724b6(arg0, arg1) {
+    const ret = debugString(getObject(arg1));
+    const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+export function __wbg___wbindgen_in_0d3e1e8f0c669317(arg0, arg1) {
+    const ret = getObject(arg0) in getObject(arg1);
+    return ret;
+};
+
+export function __wbg___wbindgen_is_bigint_0e1a2e3f55cfae27(arg0) {
+    const ret = typeof(getObject(arg0)) === 'bigint';
+    return ret;
+};
+
+export function __wbg___wbindgen_is_function_8d400b8b1af978cd(arg0) {
+    const ret = typeof(getObject(arg0)) === 'function';
+    return ret;
+};
+
+export function __wbg___wbindgen_is_object_ce774f3490692386(arg0) {
+    const val = getObject(arg0);
+    const ret = typeof(val) === 'object' && val !== null;
+    return ret;
+};
+
+export function __wbg___wbindgen_is_undefined_f6b95eab589e0269(arg0) {
+    const ret = getObject(arg0) === undefined;
+    return ret;
+};
+
+export function __wbg___wbindgen_jsval_eq_b6101cc9cef1fe36(arg0, arg1) {
+    const ret = getObject(arg0) === getObject(arg1);
+    return ret;
+};
+
+export function __wbg___wbindgen_jsval_loose_eq_766057600fdd1b0d(arg0, arg1) {
+    const ret = getObject(arg0) == getObject(arg1);
+    return ret;
+};
+
+export function __wbg___wbindgen_number_get_9619185a74197f95(arg0, arg1) {
+    const obj = getObject(arg1);
+    const ret = typeof(obj) === 'number' ? obj : undefined;
+    getDataViewMemory0().setFloat64(arg0 + 8 * 1, isLikeNone(ret) ? 0 : ret, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+};
+
+export function __wbg___wbindgen_string_get_a2a31e16edf96e42(arg0, arg1) {
+    const obj = getObject(arg1);
+    const ret = typeof(obj) === 'string' ? obj : undefined;
+    var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    var len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+export function __wbg___wbindgen_throw_dd24417ed36fc46e(arg0, arg1) {
+    throw new Error(getStringFromWasm0(arg0, arg1));
+};
+
+export function __wbg_call_abb4ff46ce38be40() { return handleError(function (arg0, arg1) {
+    const ret = getObject(arg0).call(getObject(arg1));
+    return addHeapObject(ret);
+}, arguments) };
+
+export function __wbg_done_62ea16af4ce34b24(arg0) {
+    const ret = getObject(arg0).done;
+    return ret;
+};
+
+export function __wbg_entries_83c79938054e065f(arg0) {
+    const ret = Object.entries(getObject(arg0));
+    return addHeapObject(ret);
+};
+
+export function __wbg_error_7534b8e9a36f1ab4(arg0, arg1) {
+    let deferred0_0;
+    let deferred0_1;
+    try {
+        deferred0_0 = arg0;
+        deferred0_1 = arg1;
+        console.error(getStringFromWasm0(arg0, arg1));
+    } finally {
+        wasm.__wbindgen_export4(deferred0_0, deferred0_1, 1);
+    }
+};
+
+export function __wbg_get_6b7bd52aca3f9671(arg0, arg1) {
+    const ret = getObject(arg0)[arg1 >>> 0];
+    return addHeapObject(ret);
+};
+
+export function __wbg_get_af9dab7e9603ea93() { return handleError(function (arg0, arg1) {
+    const ret = Reflect.get(getObject(arg0), getObject(arg1));
+    return addHeapObject(ret);
+}, arguments) };
+
+export function __wbg_get_with_ref_key_1dc361bd10053bfe(arg0, arg1) {
+    const ret = getObject(arg0)[getObject(arg1)];
+    return addHeapObject(ret);
+};
+
+export function __wbg_instanceof_ArrayBuffer_f3320d2419cd0355(arg0) {
+    let result;
+    try {
+        result = getObject(arg0) instanceof ArrayBuffer;
+    } catch (_) {
+        result = false;
+    }
+    const ret = result;
+    return ret;
+};
+
+export function __wbg_instanceof_Map_084be8da74364158(arg0) {
+    let result;
+    try {
+        result = getObject(arg0) instanceof Map;
+    } catch (_) {
+        result = false;
+    }
+    const ret = result;
+    return ret;
+};
+
+export function __wbg_instanceof_Uint8Array_da54ccc9d3e09434(arg0) {
+    let result;
+    try {
+        result = getObject(arg0) instanceof Uint8Array;
+    } catch (_) {
+        result = false;
+    }
+    const ret = result;
+    return ret;
+};
+
+export function __wbg_isArray_51fd9e6422c0a395(arg0) {
+    const ret = Array.isArray(getObject(arg0));
+    return ret;
+};
+
+export function __wbg_isSafeInteger_ae7d3f054d55fa16(arg0) {
+    const ret = Number.isSafeInteger(getObject(arg0));
+    return ret;
+};
+
+export function __wbg_iterator_27b7c8b35ab3e86b() {
+    const ret = Symbol.iterator;
+    return addHeapObject(ret);
+};
+
+export function __wbg_length_22ac23eaec9d8053(arg0) {
+    const ret = getObject(arg0).length;
+    return ret;
+};
+
+export function __wbg_length_d45040a40c570362(arg0) {
+    const ret = getObject(arg0).length;
+    return ret;
+};
+
+export function __wbg_new_6421f6084cc5bc5a(arg0) {
+    const ret = new Uint8Array(getObject(arg0));
+    return addHeapObject(ret);
+};
+
+export function __wbg_new_8a6f238a6ece86ea() {
+    const ret = new Error();
+    return addHeapObject(ret);
+};
+
+export function __wbg_next_138a17bbf04e926c(arg0) {
+    const ret = getObject(arg0).next;
+    return addHeapObject(ret);
+};
+
+export function __wbg_next_3cfe5c0fe2a4cc53() { return handleError(function (arg0) {
+    const ret = getObject(arg0).next();
+    return addHeapObject(ret);
+}, arguments) };
+
+export function __wbg_prototypesetcall_dfe9b766cdc1f1fd(arg0, arg1, arg2) {
+    Uint8Array.prototype.set.call(getArrayU8FromWasm0(arg0, arg1), getObject(arg2));
+};
+
+export function __wbg_stack_0ed75d68575b0f3c(arg0, arg1) {
+    const ret = getObject(arg1).stack;
+    const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+export function __wbg_value_57b7b035e117f7ee(arg0) {
+    const ret = getObject(arg0).value;
+    return addHeapObject(ret);
+};
+
+export function __wbindgen_cast_2241b6af4c4b2941(arg0, arg1) {
+    // Cast intrinsic for `Ref(String) -> Externref`.
+    const ret = getStringFromWasm0(arg0, arg1);
+    return addHeapObject(ret);
+};
+
+export function __wbindgen_cast_4625c577ab2ec9ee(arg0) {
+    // Cast intrinsic for `U64 -> Externref`.
+    const ret = BigInt.asUintN(64, arg0);
+    return addHeapObject(ret);
+};
+
+export function __wbindgen_cast_9ae0607507abb057(arg0) {
+    // Cast intrinsic for `I64 -> Externref`.
+    const ret = arg0;
+    return addHeapObject(ret);
+};
+
+export function __wbindgen_object_clone_ref(arg0) {
+    const ret = getObject(arg0);
+    return addHeapObject(ret);
+};
+
+export function __wbindgen_object_drop_ref(arg0) {
+    takeObject(arg0);
+};
+
+export function __wbindgen_object_is_undefined(arg0) {
+    const ret = getObject(arg0) === undefined;
+    return ret;
+};
diff --git a/crates/weaver-renderer-js/pkg/core/bundler/weaver_renderer_bg.wasm.d.ts b/crates/weaver-renderer-js/pkg/core/bundler/weaver_renderer_bg.wasm.d.ts
new file mode 100644
index 0000000..16b3955
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/bundler/weaver_renderer_bg.wasm.d.ts
@@ -0,0 +1,25 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export const __wbg_get_jsmathresult_error: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_html: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_success: (a: number) => number;
+export const __wbg_jsmathresult_free: (a: number, b: number) => void;
+export const __wbg_jsresolvedcontent_free: (a: number, b: number) => void;
+export const __wbg_set_jsmathresult_error: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_html: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_success: (a: number, b: number) => void;
+export const create_resolved_content: () => number;
+export const init: () => void;
+export const jsresolvedcontent_addEmbed: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const render_faceted_text: (a: number, b: number, c: number, d: number) => void;
+export const render_markdown: (a: number, b: number, c: number, d: number) => void;
+export const render_math: (a: number, b: number, c: number) => number;
+export const render_record: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const jsresolvedcontent_new: () => number;
+export const __wbindgen_export: (a: number, b: number) => number;
+export const __wbindgen_export2: (a: number, b: number, c: number, d: number) => number;
+export const __wbindgen_export3: (a: number) => void;
+export const __wbindgen_export4: (a: number, b: number, c: number) => void;
+export const __wbindgen_add_to_stack_pointer: (a: number) => number;
+export const __wbindgen_start: () => void;
diff --git a/crates/weaver-renderer-js/pkg/core/deno/LICENSE b/crates/weaver-renderer-js/pkg/core/deno/LICENSE
new file mode 100644
index 0000000..a612ad9
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/deno/LICENSE
@@ -0,0 +1,373 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.
diff --git a/crates/weaver-renderer-js/pkg/core/deno/weaver_renderer.d.ts b/crates/weaver-renderer-js/pkg/core/deno/weaver_renderer.d.ts
new file mode 100644
index 0000000..6083277
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/deno/weaver_renderer.d.ts
@@ -0,0 +1,84 @@
+/* tslint:disable */
+/* eslint-disable */
+
+export class JsMathResult {
+  private constructor();
+  free(): void;
+  [Symbol.dispose](): void;
+  success: boolean;
+  html: string;
+  get error(): string | undefined;
+  set error(value: string | null | undefined);
+}
+
+export class JsResolvedContent {
+  free(): void;
+  [Symbol.dispose](): void;
+  /**
+   * Create an empty resolved content container.
+   */
+  constructor();
+  /**
+   * Add pre-rendered embed HTML for an AT URI.
+   *
+   * # Arguments
+   * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+   * * `html` - The pre-rendered HTML for this embed
+   */
+  addEmbed(at_uri: string, html: string): void;
+}
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ */
+export function create_resolved_content(): JsResolvedContent;
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init(): void;
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ */
+export function render_faceted_text(text: string, facets_json: any): string;
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_markdown(markdown: string, resolved_content?: JsResolvedContent | null): string;
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ */
+export function render_math(latex: string, display_mode: boolean): JsMathResult;
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_record(at_uri: string, record_json: any, fallback_author?: any | null, resolved_content?: JsResolvedContent | null): string;
diff --git a/crates/weaver-renderer-js/pkg/core/deno/weaver_renderer.js b/crates/weaver-renderer-js/pkg/core/deno/weaver_renderer.js
new file mode 100644
index 0000000..996b119
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/deno/weaver_renderer.js
@@ -0,0 +1,743 @@
+
+
+function addHeapObject(obj) {
+    if (heap_next === heap.length) heap.push(heap.length + 1);
+    const idx = heap_next;
+    heap_next = heap[idx];
+
+    heap[idx] = obj;
+    return idx;
+}
+
+function _assertClass(instance, klass) {
+    if (!(instance instanceof klass)) {
+        throw new Error(`expected instance of ${klass.name}`);
+    }
+}
+
+function debugString(val) {
+    // primitive types
+    const type = typeof val;
+    if (type == 'number' || type == 'boolean' || val == null) {
+        return  `${val}`;
+    }
+    if (type == 'string') {
+        return `"${val}"`;
+    }
+    if (type == 'symbol') {
+        const description = val.description;
+        if (description == null) {
+            return 'Symbol';
+        } else {
+            return `Symbol(${description})`;
+        }
+    }
+    if (type == 'function') {
+        const name = val.name;
+        if (typeof name == 'string' && name.length > 0) {
+            return `Function(${name})`;
+        } else {
+            return 'Function';
+        }
+    }
+    // objects
+    if (Array.isArray(val)) {
+        const length = val.length;
+        let debug = '[';
+        if (length > 0) {
+            debug += debugString(val[0]);
+        }
+        for(let i = 1; i < length; i++) {
+            debug += ', ' + debugString(val[i]);
+        }
+        debug += ']';
+        return debug;
+    }
+    // Test for built-in
+    const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
+    let className;
+    if (builtInMatches && builtInMatches.length > 1) {
+        className = builtInMatches[1];
+    } else {
+        // Failed to match the standard '[object ClassName]'
+        return toString.call(val);
+    }
+    if (className == 'Object') {
+        // we're a user defined class or Object
+        // JSON.stringify avoids problems with cycles, and is generally much
+        // easier than looping through ownProperties of `val`.
+        try {
+            return 'Object(' + JSON.stringify(val) + ')';
+        } catch (_) {
+            return 'Object';
+        }
+    }
+    // errors
+    if (val instanceof Error) {
+        return `${val.name}: ${val.message}\n${val.stack}`;
+    }
+    // TODO we could test for more things here, like `Set`s and `Map`s.
+    return className;
+}
+
+function dropObject(idx) {
+    if (idx < 132) return;
+    heap[idx] = heap_next;
+    heap_next = idx;
+}
+
+function getArrayU8FromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return getUint8ArrayMemory0().subarray(ptr / 1, ptr / 1 + len);
+}
+
+let cachedDataViewMemory0 = null;
+function getDataViewMemory0() {
+    if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
+        cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
+    }
+    return cachedDataViewMemory0;
+}
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return decodeText(ptr, len);
+}
+
+let cachedUint8ArrayMemory0 = null;
+function getUint8ArrayMemory0() {
+    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
+        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8ArrayMemory0;
+}
+
+function getObject(idx) { return heap[idx]; }
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        wasm.__wbindgen_export3(addHeapObject(e));
+    }
+}
+
+let heap = new Array(128).fill(undefined);
+heap.push(undefined, null, true, false);
+
+let heap_next = heap.length;
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+function passStringToWasm0(arg, malloc, realloc) {
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8ArrayMemory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
+        const ret = cachedTextEncoder.encodeInto(arg, view);
+
+        offset += ret.written;
+        ptr = realloc(ptr, len, offset, 1) >>> 0;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function takeObject(idx) {
+    const ret = getObject(idx);
+    dropObject(idx);
+    return ret;
+}
+
+let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+cachedTextDecoder.decode();
+function decodeText(ptr, len) {
+    return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
+}
+
+const cachedTextEncoder = new TextEncoder();
+
+let WASM_VECTOR_LEN = 0;
+
+const JsMathResultFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsmathresult_free(ptr >>> 0, 1));
+
+const JsResolvedContentFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsresolvedcontent_free(ptr >>> 0, 1));
+
+/**
+ * Result from rendering LaTeX math.
+ */
+export class JsMathResult {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsMathResult.prototype);
+        obj.__wbg_ptr = ptr;
+        JsMathResultFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsMathResultFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsmathresult_free(ptr, 0);
+    }
+    /**
+     * @returns {boolean}
+     */
+    get success() {
+        const ret = wasm.__wbg_get_jsmathresult_success(this.__wbg_ptr);
+        return ret !== 0;
+    }
+    /**
+     * @param {boolean} arg0
+     */
+    set success(arg0) {
+        wasm.__wbg_set_jsmathresult_success(this.__wbg_ptr, arg0);
+    }
+    /**
+     * @returns {string}
+     */
+    get html() {
+        let deferred1_0;
+        let deferred1_1;
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_html(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            deferred1_0 = r0;
+            deferred1_1 = r1;
+            return getStringFromWasm0(r0, r1);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+            wasm.__wbindgen_export4(deferred1_0, deferred1_1, 1);
+        }
+    }
+    /**
+     * @param {string} arg0
+     */
+    set html(arg0) {
+        const ptr0 = passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_html(this.__wbg_ptr, ptr0, len0);
+    }
+    /**
+     * @returns {string | undefined}
+     */
+    get error() {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_error(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            let v1;
+            if (r0 !== 0) {
+                v1 = getStringFromWasm0(r0, r1).slice();
+                wasm.__wbindgen_export4(r0, r1 * 1, 1);
+            }
+            return v1;
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+    /**
+     * @param {string | null} [arg0]
+     */
+    set error(arg0) {
+        var ptr0 = isLikeNone(arg0) ? 0 : passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        var len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_error(this.__wbg_ptr, ptr0, len0);
+    }
+}
+if (Symbol.dispose) JsMathResult.prototype[Symbol.dispose] = JsMathResult.prototype.free;
+
+/**
+ * Pre-rendered embed content for synchronous rendering.
+ *
+ * Build this by calling `create_resolved_content()` and adding embeds
+ * with `resolved_content_add_embed()`.
+ */
+export class JsResolvedContent {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsResolvedContent.prototype);
+        obj.__wbg_ptr = ptr;
+        JsResolvedContentFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsResolvedContentFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsresolvedcontent_free(ptr, 0);
+    }
+    /**
+     * Create an empty resolved content container.
+     */
+    constructor() {
+        const ret = wasm.create_resolved_content();
+        this.__wbg_ptr = ret >>> 0;
+        JsResolvedContentFinalization.register(this, this.__wbg_ptr, this);
+        return this;
+    }
+    /**
+     * Add pre-rendered embed HTML for an AT URI.
+     *
+     * # Arguments
+     * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+     * * `html` - The pre-rendered HTML for this embed
+     * @param {string} at_uri
+     * @param {string} html
+     */
+    addEmbed(at_uri, html) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len0 = WASM_VECTOR_LEN;
+            const ptr1 = passStringToWasm0(html, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            wasm.jsresolvedcontent_addEmbed(retptr, this.__wbg_ptr, ptr0, len0, ptr1, len1);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            if (r1) {
+                throw takeObject(r0);
+            }
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+}
+if (Symbol.dispose) JsResolvedContent.prototype[Symbol.dispose] = JsResolvedContent.prototype.free;
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ * @returns {JsResolvedContent}
+ */
+export function create_resolved_content() {
+    const ret = wasm.create_resolved_content();
+    return JsResolvedContent.__wrap(ret);
+}
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init() {
+    wasm.init();
+}
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ * @param {string} text
+ * @param {any} facets_json
+ * @returns {string}
+ */
+export function render_faceted_text(text, facets_json) {
+    let deferred3_0;
+    let deferred3_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(text, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.render_faceted_text(retptr, ptr0, len0, addHeapObject(facets_json));
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr2 = r0;
+        var len2 = r1;
+        if (r3) {
+            ptr2 = 0; len2 = 0;
+            throw takeObject(r2);
+        }
+        deferred3_0 = ptr2;
+        deferred3_1 = len2;
+        return getStringFromWasm0(ptr2, len2);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred3_0, deferred3_1, 1);
+    }
+}
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} markdown
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+export function render_markdown(markdown, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(markdown, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_markdown(retptr, ptr0, len0, ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ * @param {string} latex
+ * @param {boolean} display_mode
+ * @returns {JsMathResult}
+ */
+export function render_math(latex, display_mode) {
+    const ptr0 = passStringToWasm0(latex, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len0 = WASM_VECTOR_LEN;
+    const ret = wasm.render_math(ptr0, len0, display_mode);
+    return JsMathResult.__wrap(ret);
+}
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} at_uri
+ * @param {any} record_json
+ * @param {any | null} [fallback_author]
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+export function render_record(at_uri, record_json, fallback_author, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_record(retptr, ptr0, len0, addHeapObject(record_json), isLikeNone(fallback_author) ? 0 : addHeapObject(fallback_author), ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+
+const imports = {
+    __wbindgen_placeholder__: {
+        __wbg_Error_52673b7de5a0ca89: function(arg0, arg1) {
+            const ret = Error(getStringFromWasm0(arg0, arg1));
+            return addHeapObject(ret);
+        },
+        __wbg_Number_2d1dcfcf4ec51736: function(arg0) {
+            const ret = Number(getObject(arg0));
+            return ret;
+        },
+        __wbg_String_8f0eb39a4a4c2f66: function(arg0, arg1) {
+            const ret = String(getObject(arg1));
+            const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+        },
+        __wbg___wbindgen_bigint_get_as_i64_6e32f5e6aff02e1d: function(arg0, arg1) {
+            const v = getObject(arg1);
+            const ret = typeof(v) === 'bigint' ? v : undefined;
+            getDataViewMemory0().setBigInt64(arg0 + 8 * 1, isLikeNone(ret) ? BigInt(0) : ret, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+        },
+        __wbg___wbindgen_boolean_get_dea25b33882b895b: function(arg0) {
+            const v = getObject(arg0);
+            const ret = typeof(v) === 'boolean' ? v : undefined;
+            return isLikeNone(ret) ? 0xFFFFFF : ret ? 1 : 0;
+        },
+        __wbg___wbindgen_debug_string_adfb662ae34724b6: function(arg0, arg1) {
+            const ret = debugString(getObject(arg1));
+            const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+        },
+        __wbg___wbindgen_in_0d3e1e8f0c669317: function(arg0, arg1) {
+            const ret = getObject(arg0) in getObject(arg1);
+            return ret;
+        },
+        __wbg___wbindgen_is_bigint_0e1a2e3f55cfae27: function(arg0) {
+            const ret = typeof(getObject(arg0)) === 'bigint';
+            return ret;
+        },
+        __wbg___wbindgen_is_function_8d400b8b1af978cd: function(arg0) {
+            const ret = typeof(getObject(arg0)) === 'function';
+            return ret;
+        },
+        __wbg___wbindgen_is_object_ce774f3490692386: function(arg0) {
+            const val = getObject(arg0);
+            const ret = typeof(val) === 'object' && val !== null;
+            return ret;
+        },
+        __wbg___wbindgen_is_undefined_f6b95eab589e0269: function(arg0) {
+            const ret = getObject(arg0) === undefined;
+            return ret;
+        },
+        __wbg___wbindgen_jsval_eq_b6101cc9cef1fe36: function(arg0, arg1) {
+            const ret = getObject(arg0) === getObject(arg1);
+            return ret;
+        },
+        __wbg___wbindgen_jsval_loose_eq_766057600fdd1b0d: function(arg0, arg1) {
+            const ret = getObject(arg0) == getObject(arg1);
+            return ret;
+        },
+        __wbg___wbindgen_number_get_9619185a74197f95: function(arg0, arg1) {
+            const obj = getObject(arg1);
+            const ret = typeof(obj) === 'number' ? obj : undefined;
+            getDataViewMemory0().setFloat64(arg0 + 8 * 1, isLikeNone(ret) ? 0 : ret, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+        },
+        __wbg___wbindgen_string_get_a2a31e16edf96e42: function(arg0, arg1) {
+            const obj = getObject(arg1);
+            const ret = typeof(obj) === 'string' ? obj : undefined;
+            var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            var len1 = WASM_VECTOR_LEN;
+            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+        },
+        __wbg___wbindgen_throw_dd24417ed36fc46e: function(arg0, arg1) {
+            throw new Error(getStringFromWasm0(arg0, arg1));
+        },
+        __wbg_call_abb4ff46ce38be40: function() { return handleError(function (arg0, arg1) {
+            const ret = getObject(arg0).call(getObject(arg1));
+            return addHeapObject(ret);
+        }, arguments) },
+        __wbg_done_62ea16af4ce34b24: function(arg0) {
+            const ret = getObject(arg0).done;
+            return ret;
+        },
+        __wbg_entries_83c79938054e065f: function(arg0) {
+            const ret = Object.entries(getObject(arg0));
+            return addHeapObject(ret);
+        },
+        __wbg_error_7534b8e9a36f1ab4: function(arg0, arg1) {
+            let deferred0_0;
+            let deferred0_1;
+            try {
+                deferred0_0 = arg0;
+                deferred0_1 = arg1;
+                console.error(getStringFromWasm0(arg0, arg1));
+            } finally {
+                wasm.__wbindgen_export4(deferred0_0, deferred0_1, 1);
+            }
+        },
+        __wbg_get_6b7bd52aca3f9671: function(arg0, arg1) {
+            const ret = getObject(arg0)[arg1 >>> 0];
+            return addHeapObject(ret);
+        },
+        __wbg_get_af9dab7e9603ea93: function() { return handleError(function (arg0, arg1) {
+            const ret = Reflect.get(getObject(arg0), getObject(arg1));
+            return addHeapObject(ret);
+        }, arguments) },
+        __wbg_get_with_ref_key_1dc361bd10053bfe: function(arg0, arg1) {
+            const ret = getObject(arg0)[getObject(arg1)];
+            return addHeapObject(ret);
+        },
+        __wbg_instanceof_ArrayBuffer_f3320d2419cd0355: function(arg0) {
+            let result;
+            try {
+                result = getObject(arg0) instanceof ArrayBuffer;
+            } catch (_) {
+                result = false;
+            }
+            const ret = result;
+            return ret;
+        },
+        __wbg_instanceof_Map_084be8da74364158: function(arg0) {
+            let result;
+            try {
+                result = getObject(arg0) instanceof Map;
+            } catch (_) {
+                result = false;
+            }
+            const ret = result;
+            return ret;
+        },
+        __wbg_instanceof_Uint8Array_da54ccc9d3e09434: function(arg0) {
+            let result;
+            try {
+                result = getObject(arg0) instanceof Uint8Array;
+            } catch (_) {
+                result = false;
+            }
+            const ret = result;
+            return ret;
+        },
+        __wbg_isArray_51fd9e6422c0a395: function(arg0) {
+            const ret = Array.isArray(getObject(arg0));
+            return ret;
+        },
+        __wbg_isSafeInteger_ae7d3f054d55fa16: function(arg0) {
+            const ret = Number.isSafeInteger(getObject(arg0));
+            return ret;
+        },
+        __wbg_iterator_27b7c8b35ab3e86b: function() {
+            const ret = Symbol.iterator;
+            return addHeapObject(ret);
+        },
+        __wbg_length_22ac23eaec9d8053: function(arg0) {
+            const ret = getObject(arg0).length;
+            return ret;
+        },
+        __wbg_length_d45040a40c570362: function(arg0) {
+            const ret = getObject(arg0).length;
+            return ret;
+        },
+        __wbg_new_6421f6084cc5bc5a: function(arg0) {
+            const ret = new Uint8Array(getObject(arg0));
+            return addHeapObject(ret);
+        },
+        __wbg_new_8a6f238a6ece86ea: function() {
+            const ret = new Error();
+            return addHeapObject(ret);
+        },
+        __wbg_next_138a17bbf04e926c: function(arg0) {
+            const ret = getObject(arg0).next;
+            return addHeapObject(ret);
+        },
+        __wbg_next_3cfe5c0fe2a4cc53: function() { return handleError(function (arg0) {
+            const ret = getObject(arg0).next();
+            return addHeapObject(ret);
+        }, arguments) },
+        __wbg_prototypesetcall_dfe9b766cdc1f1fd: function(arg0, arg1, arg2) {
+            Uint8Array.prototype.set.call(getArrayU8FromWasm0(arg0, arg1), getObject(arg2));
+        },
+        __wbg_stack_0ed75d68575b0f3c: function(arg0, arg1) {
+            const ret = getObject(arg1).stack;
+            const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+        },
+        __wbg_value_57b7b035e117f7ee: function(arg0) {
+            const ret = getObject(arg0).value;
+            return addHeapObject(ret);
+        },
+        __wbindgen_cast_2241b6af4c4b2941: function(arg0, arg1) {
+            // Cast intrinsic for `Ref(String) -> Externref`.
+            const ret = getStringFromWasm0(arg0, arg1);
+            return addHeapObject(ret);
+        },
+        __wbindgen_cast_4625c577ab2ec9ee: function(arg0) {
+            // Cast intrinsic for `U64 -> Externref`.
+            const ret = BigInt.asUintN(64, arg0);
+            return addHeapObject(ret);
+        },
+        __wbindgen_cast_9ae0607507abb057: function(arg0) {
+            // Cast intrinsic for `I64 -> Externref`.
+            const ret = arg0;
+            return addHeapObject(ret);
+        },
+        __wbindgen_object_clone_ref: function(arg0) {
+            const ret = getObject(arg0);
+            return addHeapObject(ret);
+        },
+        __wbindgen_object_drop_ref: function(arg0) {
+            takeObject(arg0);
+        },
+        __wbindgen_object_is_undefined: function(arg0) {
+            const ret = getObject(arg0) === undefined;
+            return ret;
+        },
+    },
+
+};
+
+const wasmUrl = new URL('weaver_renderer_bg.wasm', import.meta.url);
+const wasm = (await WebAssembly.instantiateStreaming(fetch(wasmUrl), imports)).instance.exports;
+export { wasm as __wasm };
+
+wasm.__wbindgen_start();
diff --git a/crates/weaver-renderer-js/pkg/core/deno/weaver_renderer_bg.wasm.d.ts b/crates/weaver-renderer-js/pkg/core/deno/weaver_renderer_bg.wasm.d.ts
new file mode 100644
index 0000000..16b3955
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/deno/weaver_renderer_bg.wasm.d.ts
@@ -0,0 +1,25 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export const __wbg_get_jsmathresult_error: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_html: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_success: (a: number) => number;
+export const __wbg_jsmathresult_free: (a: number, b: number) => void;
+export const __wbg_jsresolvedcontent_free: (a: number, b: number) => void;
+export const __wbg_set_jsmathresult_error: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_html: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_success: (a: number, b: number) => void;
+export const create_resolved_content: () => number;
+export const init: () => void;
+export const jsresolvedcontent_addEmbed: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const render_faceted_text: (a: number, b: number, c: number, d: number) => void;
+export const render_markdown: (a: number, b: number, c: number, d: number) => void;
+export const render_math: (a: number, b: number, c: number) => number;
+export const render_record: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const jsresolvedcontent_new: () => number;
+export const __wbindgen_export: (a: number, b: number) => number;
+export const __wbindgen_export2: (a: number, b: number, c: number, d: number) => number;
+export const __wbindgen_export3: (a: number) => void;
+export const __wbindgen_export4: (a: number, b: number, c: number) => void;
+export const __wbindgen_add_to_stack_pointer: (a: number) => number;
+export const __wbindgen_start: () => void;
diff --git a/crates/weaver-renderer-js/pkg/core/nodejs/LICENSE b/crates/weaver-renderer-js/pkg/core/nodejs/LICENSE
new file mode 100644
index 0000000..a612ad9
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/nodejs/LICENSE
@@ -0,0 +1,373 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.
diff --git a/crates/weaver-renderer-js/pkg/core/nodejs/weaver_renderer.d.ts b/crates/weaver-renderer-js/pkg/core/nodejs/weaver_renderer.d.ts
new file mode 100644
index 0000000..6083277
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/nodejs/weaver_renderer.d.ts
@@ -0,0 +1,84 @@
+/* tslint:disable */
+/* eslint-disable */
+
+export class JsMathResult {
+  private constructor();
+  free(): void;
+  [Symbol.dispose](): void;
+  success: boolean;
+  html: string;
+  get error(): string | undefined;
+  set error(value: string | null | undefined);
+}
+
+export class JsResolvedContent {
+  free(): void;
+  [Symbol.dispose](): void;
+  /**
+   * Create an empty resolved content container.
+   */
+  constructor();
+  /**
+   * Add pre-rendered embed HTML for an AT URI.
+   *
+   * # Arguments
+   * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+   * * `html` - The pre-rendered HTML for this embed
+   */
+  addEmbed(at_uri: string, html: string): void;
+}
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ */
+export function create_resolved_content(): JsResolvedContent;
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init(): void;
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ */
+export function render_faceted_text(text: string, facets_json: any): string;
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_markdown(markdown: string, resolved_content?: JsResolvedContent | null): string;
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ */
+export function render_math(latex: string, display_mode: boolean): JsMathResult;
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_record(at_uri: string, record_json: any, fallback_author?: any | null, resolved_content?: JsResolvedContent | null): string;
diff --git a/crates/weaver-renderer-js/pkg/core/nodejs/weaver_renderer.js b/crates/weaver-renderer-js/pkg/core/nodejs/weaver_renderer.js
new file mode 100644
index 0000000..86f6508
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/nodejs/weaver_renderer.js
@@ -0,0 +1,803 @@
+
+let imports = {};
+imports['__wbindgen_placeholder__'] = module.exports;
+
+function addHeapObject(obj) {
+    if (heap_next === heap.length) heap.push(heap.length + 1);
+    const idx = heap_next;
+    heap_next = heap[idx];
+
+    heap[idx] = obj;
+    return idx;
+}
+
+function _assertClass(instance, klass) {
+    if (!(instance instanceof klass)) {
+        throw new Error(`expected instance of ${klass.name}`);
+    }
+}
+
+function debugString(val) {
+    // primitive types
+    const type = typeof val;
+    if (type == 'number' || type == 'boolean' || val == null) {
+        return  `${val}`;
+    }
+    if (type == 'string') {
+        return `"${val}"`;
+    }
+    if (type == 'symbol') {
+        const description = val.description;
+        if (description == null) {
+            return 'Symbol';
+        } else {
+            return `Symbol(${description})`;
+        }
+    }
+    if (type == 'function') {
+        const name = val.name;
+        if (typeof name == 'string' && name.length > 0) {
+            return `Function(${name})`;
+        } else {
+            return 'Function';
+        }
+    }
+    // objects
+    if (Array.isArray(val)) {
+        const length = val.length;
+        let debug = '[';
+        if (length > 0) {
+            debug += debugString(val[0]);
+        }
+        for(let i = 1; i < length; i++) {
+            debug += ', ' + debugString(val[i]);
+        }
+        debug += ']';
+        return debug;
+    }
+    // Test for built-in
+    const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
+    let className;
+    if (builtInMatches && builtInMatches.length > 1) {
+        className = builtInMatches[1];
+    } else {
+        // Failed to match the standard '[object ClassName]'
+        return toString.call(val);
+    }
+    if (className == 'Object') {
+        // we're a user defined class or Object
+        // JSON.stringify avoids problems with cycles, and is generally much
+        // easier than looping through ownProperties of `val`.
+        try {
+            return 'Object(' + JSON.stringify(val) + ')';
+        } catch (_) {
+            return 'Object';
+        }
+    }
+    // errors
+    if (val instanceof Error) {
+        return `${val.name}: ${val.message}\n${val.stack}`;
+    }
+    // TODO we could test for more things here, like `Set`s and `Map`s.
+    return className;
+}
+
+function dropObject(idx) {
+    if (idx < 132) return;
+    heap[idx] = heap_next;
+    heap_next = idx;
+}
+
+function getArrayU8FromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return getUint8ArrayMemory0().subarray(ptr / 1, ptr / 1 + len);
+}
+
+let cachedDataViewMemory0 = null;
+function getDataViewMemory0() {
+    if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
+        cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
+    }
+    return cachedDataViewMemory0;
+}
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return decodeText(ptr, len);
+}
+
+let cachedUint8ArrayMemory0 = null;
+function getUint8ArrayMemory0() {
+    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
+        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8ArrayMemory0;
+}
+
+function getObject(idx) { return heap[idx]; }
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        wasm.__wbindgen_export3(addHeapObject(e));
+    }
+}
+
+let heap = new Array(128).fill(undefined);
+heap.push(undefined, null, true, false);
+
+let heap_next = heap.length;
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+function passStringToWasm0(arg, malloc, realloc) {
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8ArrayMemory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
+        const ret = cachedTextEncoder.encodeInto(arg, view);
+
+        offset += ret.written;
+        ptr = realloc(ptr, len, offset, 1) >>> 0;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function takeObject(idx) {
+    const ret = getObject(idx);
+    dropObject(idx);
+    return ret;
+}
+
+let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+cachedTextDecoder.decode();
+function decodeText(ptr, len) {
+    return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
+}
+
+const cachedTextEncoder = new TextEncoder();
+
+if (!('encodeInto' in cachedTextEncoder)) {
+    cachedTextEncoder.encodeInto = function (arg, view) {
+        const buf = cachedTextEncoder.encode(arg);
+        view.set(buf);
+        return {
+            read: arg.length,
+            written: buf.length
+        };
+    }
+}
+
+let WASM_VECTOR_LEN = 0;
+
+const JsMathResultFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsmathresult_free(ptr >>> 0, 1));
+
+const JsResolvedContentFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsresolvedcontent_free(ptr >>> 0, 1));
+
+/**
+ * Result from rendering LaTeX math.
+ */
+class JsMathResult {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsMathResult.prototype);
+        obj.__wbg_ptr = ptr;
+        JsMathResultFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsMathResultFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsmathresult_free(ptr, 0);
+    }
+    /**
+     * @returns {boolean}
+     */
+    get success() {
+        const ret = wasm.__wbg_get_jsmathresult_success(this.__wbg_ptr);
+        return ret !== 0;
+    }
+    /**
+     * @param {boolean} arg0
+     */
+    set success(arg0) {
+        wasm.__wbg_set_jsmathresult_success(this.__wbg_ptr, arg0);
+    }
+    /**
+     * @returns {string}
+     */
+    get html() {
+        let deferred1_0;
+        let deferred1_1;
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_html(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            deferred1_0 = r0;
+            deferred1_1 = r1;
+            return getStringFromWasm0(r0, r1);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+            wasm.__wbindgen_export4(deferred1_0, deferred1_1, 1);
+        }
+    }
+    /**
+     * @param {string} arg0
+     */
+    set html(arg0) {
+        const ptr0 = passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_html(this.__wbg_ptr, ptr0, len0);
+    }
+    /**
+     * @returns {string | undefined}
+     */
+    get error() {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_error(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            let v1;
+            if (r0 !== 0) {
+                v1 = getStringFromWasm0(r0, r1).slice();
+                wasm.__wbindgen_export4(r0, r1 * 1, 1);
+            }
+            return v1;
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+    /**
+     * @param {string | null} [arg0]
+     */
+    set error(arg0) {
+        var ptr0 = isLikeNone(arg0) ? 0 : passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        var len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_error(this.__wbg_ptr, ptr0, len0);
+    }
+}
+if (Symbol.dispose) JsMathResult.prototype[Symbol.dispose] = JsMathResult.prototype.free;
+exports.JsMathResult = JsMathResult;
+
+/**
+ * Pre-rendered embed content for synchronous rendering.
+ *
+ * Build this by calling `create_resolved_content()` and adding embeds
+ * with `resolved_content_add_embed()`.
+ */
+class JsResolvedContent {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsResolvedContent.prototype);
+        obj.__wbg_ptr = ptr;
+        JsResolvedContentFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsResolvedContentFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsresolvedcontent_free(ptr, 0);
+    }
+    /**
+     * Create an empty resolved content container.
+     */
+    constructor() {
+        const ret = wasm.create_resolved_content();
+        this.__wbg_ptr = ret >>> 0;
+        JsResolvedContentFinalization.register(this, this.__wbg_ptr, this);
+        return this;
+    }
+    /**
+     * Add pre-rendered embed HTML for an AT URI.
+     *
+     * # Arguments
+     * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+     * * `html` - The pre-rendered HTML for this embed
+     * @param {string} at_uri
+     * @param {string} html
+     */
+    addEmbed(at_uri, html) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len0 = WASM_VECTOR_LEN;
+            const ptr1 = passStringToWasm0(html, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            wasm.jsresolvedcontent_addEmbed(retptr, this.__wbg_ptr, ptr0, len0, ptr1, len1);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            if (r1) {
+                throw takeObject(r0);
+            }
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+}
+if (Symbol.dispose) JsResolvedContent.prototype[Symbol.dispose] = JsResolvedContent.prototype.free;
+exports.JsResolvedContent = JsResolvedContent;
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ * @returns {JsResolvedContent}
+ */
+function create_resolved_content() {
+    const ret = wasm.create_resolved_content();
+    return JsResolvedContent.__wrap(ret);
+}
+exports.create_resolved_content = create_resolved_content;
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+function init() {
+    wasm.init();
+}
+exports.init = init;
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ * @param {string} text
+ * @param {any} facets_json
+ * @returns {string}
+ */
+function render_faceted_text(text, facets_json) {
+    let deferred3_0;
+    let deferred3_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(text, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.render_faceted_text(retptr, ptr0, len0, addHeapObject(facets_json));
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr2 = r0;
+        var len2 = r1;
+        if (r3) {
+            ptr2 = 0; len2 = 0;
+            throw takeObject(r2);
+        }
+        deferred3_0 = ptr2;
+        deferred3_1 = len2;
+        return getStringFromWasm0(ptr2, len2);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred3_0, deferred3_1, 1);
+    }
+}
+exports.render_faceted_text = render_faceted_text;
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} markdown
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+function render_markdown(markdown, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(markdown, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_markdown(retptr, ptr0, len0, ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+exports.render_markdown = render_markdown;
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ * @param {string} latex
+ * @param {boolean} display_mode
+ * @returns {JsMathResult}
+ */
+function render_math(latex, display_mode) {
+    const ptr0 = passStringToWasm0(latex, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len0 = WASM_VECTOR_LEN;
+    const ret = wasm.render_math(ptr0, len0, display_mode);
+    return JsMathResult.__wrap(ret);
+}
+exports.render_math = render_math;
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} at_uri
+ * @param {any} record_json
+ * @param {any | null} [fallback_author]
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+function render_record(at_uri, record_json, fallback_author, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_record(retptr, ptr0, len0, addHeapObject(record_json), isLikeNone(fallback_author) ? 0 : addHeapObject(fallback_author), ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+exports.render_record = render_record;
+
+exports.__wbg_Error_52673b7de5a0ca89 = function(arg0, arg1) {
+    const ret = Error(getStringFromWasm0(arg0, arg1));
+    return addHeapObject(ret);
+};
+
+exports.__wbg_Number_2d1dcfcf4ec51736 = function(arg0) {
+    const ret = Number(getObject(arg0));
+    return ret;
+};
+
+exports.__wbg_String_8f0eb39a4a4c2f66 = function(arg0, arg1) {
+    const ret = String(getObject(arg1));
+    const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+exports.__wbg___wbindgen_bigint_get_as_i64_6e32f5e6aff02e1d = function(arg0, arg1) {
+    const v = getObject(arg1);
+    const ret = typeof(v) === 'bigint' ? v : undefined;
+    getDataViewMemory0().setBigInt64(arg0 + 8 * 1, isLikeNone(ret) ? BigInt(0) : ret, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+};
+
+exports.__wbg___wbindgen_boolean_get_dea25b33882b895b = function(arg0) {
+    const v = getObject(arg0);
+    const ret = typeof(v) === 'boolean' ? v : undefined;
+    return isLikeNone(ret) ? 0xFFFFFF : ret ? 1 : 0;
+};
+
+exports.__wbg___wbindgen_debug_string_adfb662ae34724b6 = function(arg0, arg1) {
+    const ret = debugString(getObject(arg1));
+    const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+exports.__wbg___wbindgen_in_0d3e1e8f0c669317 = function(arg0, arg1) {
+    const ret = getObject(arg0) in getObject(arg1);
+    return ret;
+};
+
+exports.__wbg___wbindgen_is_bigint_0e1a2e3f55cfae27 = function(arg0) {
+    const ret = typeof(getObject(arg0)) === 'bigint';
+    return ret;
+};
+
+exports.__wbg___wbindgen_is_function_8d400b8b1af978cd = function(arg0) {
+    const ret = typeof(getObject(arg0)) === 'function';
+    return ret;
+};
+
+exports.__wbg___wbindgen_is_object_ce774f3490692386 = function(arg0) {
+    const val = getObject(arg0);
+    const ret = typeof(val) === 'object' && val !== null;
+    return ret;
+};
+
+exports.__wbg___wbindgen_is_undefined_f6b95eab589e0269 = function(arg0) {
+    const ret = getObject(arg0) === undefined;
+    return ret;
+};
+
+exports.__wbg___wbindgen_jsval_eq_b6101cc9cef1fe36 = function(arg0, arg1) {
+    const ret = getObject(arg0) === getObject(arg1);
+    return ret;
+};
+
+exports.__wbg___wbindgen_jsval_loose_eq_766057600fdd1b0d = function(arg0, arg1) {
+    const ret = getObject(arg0) == getObject(arg1);
+    return ret;
+};
+
+exports.__wbg___wbindgen_number_get_9619185a74197f95 = function(arg0, arg1) {
+    const obj = getObject(arg1);
+    const ret = typeof(obj) === 'number' ? obj : undefined;
+    getDataViewMemory0().setFloat64(arg0 + 8 * 1, isLikeNone(ret) ? 0 : ret, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+};
+
+exports.__wbg___wbindgen_string_get_a2a31e16edf96e42 = function(arg0, arg1) {
+    const obj = getObject(arg1);
+    const ret = typeof(obj) === 'string' ? obj : undefined;
+    var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    var len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+exports.__wbg___wbindgen_throw_dd24417ed36fc46e = function(arg0, arg1) {
+    throw new Error(getStringFromWasm0(arg0, arg1));
+};
+
+exports.__wbg_call_abb4ff46ce38be40 = function() { return handleError(function (arg0, arg1) {
+    const ret = getObject(arg0).call(getObject(arg1));
+    return addHeapObject(ret);
+}, arguments) };
+
+exports.__wbg_done_62ea16af4ce34b24 = function(arg0) {
+    const ret = getObject(arg0).done;
+    return ret;
+};
+
+exports.__wbg_entries_83c79938054e065f = function(arg0) {
+    const ret = Object.entries(getObject(arg0));
+    return addHeapObject(ret);
+};
+
+exports.__wbg_error_7534b8e9a36f1ab4 = function(arg0, arg1) {
+    let deferred0_0;
+    let deferred0_1;
+    try {
+        deferred0_0 = arg0;
+        deferred0_1 = arg1;
+        console.error(getStringFromWasm0(arg0, arg1));
+    } finally {
+        wasm.__wbindgen_export4(deferred0_0, deferred0_1, 1);
+    }
+};
+
+exports.__wbg_get_6b7bd52aca3f9671 = function(arg0, arg1) {
+    const ret = getObject(arg0)[arg1 >>> 0];
+    return addHeapObject(ret);
+};
+
+exports.__wbg_get_af9dab7e9603ea93 = function() { return handleError(function (arg0, arg1) {
+    const ret = Reflect.get(getObject(arg0), getObject(arg1));
+    return addHeapObject(ret);
+}, arguments) };
+
+exports.__wbg_get_with_ref_key_1dc361bd10053bfe = function(arg0, arg1) {
+    const ret = getObject(arg0)[getObject(arg1)];
+    return addHeapObject(ret);
+};
+
+exports.__wbg_instanceof_ArrayBuffer_f3320d2419cd0355 = function(arg0) {
+    let result;
+    try {
+        result = getObject(arg0) instanceof ArrayBuffer;
+    } catch (_) {
+        result = false;
+    }
+    const ret = result;
+    return ret;
+};
+
+exports.__wbg_instanceof_Map_084be8da74364158 = function(arg0) {
+    let result;
+    try {
+        result = getObject(arg0) instanceof Map;
+    } catch (_) {
+        result = false;
+    }
+    const ret = result;
+    return ret;
+};
+
+exports.__wbg_instanceof_Uint8Array_da54ccc9d3e09434 = function(arg0) {
+    let result;
+    try {
+        result = getObject(arg0) instanceof Uint8Array;
+    } catch (_) {
+        result = false;
+    }
+    const ret = result;
+    return ret;
+};
+
+exports.__wbg_isArray_51fd9e6422c0a395 = function(arg0) {
+    const ret = Array.isArray(getObject(arg0));
+    return ret;
+};
+
+exports.__wbg_isSafeInteger_ae7d3f054d55fa16 = function(arg0) {
+    const ret = Number.isSafeInteger(getObject(arg0));
+    return ret;
+};
+
+exports.__wbg_iterator_27b7c8b35ab3e86b = function() {
+    const ret = Symbol.iterator;
+    return addHeapObject(ret);
+};
+
+exports.__wbg_length_22ac23eaec9d8053 = function(arg0) {
+    const ret = getObject(arg0).length;
+    return ret;
+};
+
+exports.__wbg_length_d45040a40c570362 = function(arg0) {
+    const ret = getObject(arg0).length;
+    return ret;
+};
+
+exports.__wbg_new_6421f6084cc5bc5a = function(arg0) {
+    const ret = new Uint8Array(getObject(arg0));
+    return addHeapObject(ret);
+};
+
+exports.__wbg_new_8a6f238a6ece86ea = function() {
+    const ret = new Error();
+    return addHeapObject(ret);
+};
+
+exports.__wbg_next_138a17bbf04e926c = function(arg0) {
+    const ret = getObject(arg0).next;
+    return addHeapObject(ret);
+};
+
+exports.__wbg_next_3cfe5c0fe2a4cc53 = function() { return handleError(function (arg0) {
+    const ret = getObject(arg0).next();
+    return addHeapObject(ret);
+}, arguments) };
+
+exports.__wbg_prototypesetcall_dfe9b766cdc1f1fd = function(arg0, arg1, arg2) {
+    Uint8Array.prototype.set.call(getArrayU8FromWasm0(arg0, arg1), getObject(arg2));
+};
+
+exports.__wbg_stack_0ed75d68575b0f3c = function(arg0, arg1) {
+    const ret = getObject(arg1).stack;
+    const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+exports.__wbg_value_57b7b035e117f7ee = function(arg0) {
+    const ret = getObject(arg0).value;
+    return addHeapObject(ret);
+};
+
+exports.__wbindgen_cast_2241b6af4c4b2941 = function(arg0, arg1) {
+    // Cast intrinsic for `Ref(String) -> Externref`.
+    const ret = getStringFromWasm0(arg0, arg1);
+    return addHeapObject(ret);
+};
+
+exports.__wbindgen_cast_4625c577ab2ec9ee = function(arg0) {
+    // Cast intrinsic for `U64 -> Externref`.
+    const ret = BigInt.asUintN(64, arg0);
+    return addHeapObject(ret);
+};
+
+exports.__wbindgen_cast_9ae0607507abb057 = function(arg0) {
+    // Cast intrinsic for `I64 -> Externref`.
+    const ret = arg0;
+    return addHeapObject(ret);
+};
+
+exports.__wbindgen_object_clone_ref = function(arg0) {
+    const ret = getObject(arg0);
+    return addHeapObject(ret);
+};
+
+exports.__wbindgen_object_drop_ref = function(arg0) {
+    takeObject(arg0);
+};
+
+exports.__wbindgen_object_is_undefined = function(arg0) {
+    const ret = getObject(arg0) === undefined;
+    return ret;
+};
+
+const wasmPath = `${__dirname}/weaver_renderer_bg.wasm`;
+const wasmBytes = require('fs').readFileSync(wasmPath);
+const wasmModule = new WebAssembly.Module(wasmBytes);
+const wasm = exports.__wasm = new WebAssembly.Instance(wasmModule, imports).exports;
+
+wasm.__wbindgen_start();
diff --git a/crates/weaver-renderer-js/pkg/core/nodejs/weaver_renderer_bg.wasm.d.ts b/crates/weaver-renderer-js/pkg/core/nodejs/weaver_renderer_bg.wasm.d.ts
new file mode 100644
index 0000000..16b3955
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/nodejs/weaver_renderer_bg.wasm.d.ts
@@ -0,0 +1,25 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export const __wbg_get_jsmathresult_error: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_html: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_success: (a: number) => number;
+export const __wbg_jsmathresult_free: (a: number, b: number) => void;
+export const __wbg_jsresolvedcontent_free: (a: number, b: number) => void;
+export const __wbg_set_jsmathresult_error: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_html: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_success: (a: number, b: number) => void;
+export const create_resolved_content: () => number;
+export const init: () => void;
+export const jsresolvedcontent_addEmbed: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const render_faceted_text: (a: number, b: number, c: number, d: number) => void;
+export const render_markdown: (a: number, b: number, c: number, d: number) => void;
+export const render_math: (a: number, b: number, c: number) => number;
+export const render_record: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const jsresolvedcontent_new: () => number;
+export const __wbindgen_export: (a: number, b: number) => number;
+export const __wbindgen_export2: (a: number, b: number, c: number, d: number) => number;
+export const __wbindgen_export3: (a: number) => void;
+export const __wbindgen_export4: (a: number, b: number, c: number) => void;
+export const __wbindgen_add_to_stack_pointer: (a: number) => number;
+export const __wbindgen_start: () => void;
diff --git a/crates/weaver-renderer-js/pkg/core/package.json b/crates/weaver-renderer-js/pkg/core/package.json
new file mode 100644
index 0000000..1458016
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "@weaver.sh/renderer-core",
+  "version": "0.1.1",
+  "description": "AT Protocol record renderer (lightweight, no syntax highlighting)",
+  "license": "MPL-2.0",
+  "repository": {
+    "type": "git",
+    "url": "https://tangled.org/nonbinary.computer/weaver"
+  },
+  "keywords": ["atproto", "bluesky", "markdown", "renderer", "wasm"],
+  "main": "nodejs/weaver_renderer.js",
+  "module": "bundler/weaver_renderer.js",
+  "browser": "web/weaver_renderer.js",
+  "types": "bundler/weaver_renderer.d.ts",
+  "exports": {
+    ".": {
+      "deno": "./deno/weaver_renderer.js",
+      "node": {
+        "import": "./nodejs/weaver_renderer.js",
+        "require": "./nodejs/weaver_renderer.js"
+      },
+      "browser": {
+        "import": "./web/weaver_renderer.js"
+      },
+      "default": "./bundler/weaver_renderer.js"
+    },
+    "./bundler": {
+      "import": "./bundler/weaver_renderer.js",
+      "types": "./bundler/weaver_renderer.d.ts"
+    },
+    "./web": {
+      "import": "./web/weaver_renderer.js",
+      "types": "./web/weaver_renderer.d.ts"
+    },
+    "./nodejs": {
+      "import": "./nodejs/weaver_renderer.js",
+      "require": "./nodejs/weaver_renderer.js",
+      "types": "./nodejs/weaver_renderer.d.ts"
+    },
+    "./deno": {
+      "import": "./deno/weaver_renderer.js",
+      "types": "./deno/weaver_renderer.d.ts"
+    }
+  },
+  "files": [
+    "bundler/",
+    "web/",
+    "nodejs/",
+    "deno/",
+    "README.md"
+  ]
+}
diff --git a/crates/weaver-renderer-js/pkg/core/web/LICENSE b/crates/weaver-renderer-js/pkg/core/web/LICENSE
new file mode 100644
index 0000000..a612ad9
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/web/LICENSE
@@ -0,0 +1,373 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.
diff --git a/crates/weaver-renderer-js/pkg/core/web/weaver_renderer.d.ts b/crates/weaver-renderer-js/pkg/core/web/weaver_renderer.d.ts
new file mode 100644
index 0000000..d564d73
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/web/weaver_renderer.d.ts
@@ -0,0 +1,134 @@
+/* tslint:disable */
+/* eslint-disable */
+
+export class JsMathResult {
+  private constructor();
+  free(): void;
+  [Symbol.dispose](): void;
+  success: boolean;
+  html: string;
+  get error(): string | undefined;
+  set error(value: string | null | undefined);
+}
+
+export class JsResolvedContent {
+  free(): void;
+  [Symbol.dispose](): void;
+  /**
+   * Create an empty resolved content container.
+   */
+  constructor();
+  /**
+   * Add pre-rendered embed HTML for an AT URI.
+   *
+   * # Arguments
+   * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+   * * `html` - The pre-rendered HTML for this embed
+   */
+  addEmbed(at_uri: string, html: string): void;
+}
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ */
+export function create_resolved_content(): JsResolvedContent;
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init(): void;
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ */
+export function render_faceted_text(text: string, facets_json: any): string;
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_markdown(markdown: string, resolved_content?: JsResolvedContent | null): string;
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ */
+export function render_math(latex: string, display_mode: boolean): JsMathResult;
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_record(at_uri: string, record_json: any, fallback_author?: any | null, resolved_content?: JsResolvedContent | null): string;
+
+export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
+
+export interface InitOutput {
+  readonly memory: WebAssembly.Memory;
+  readonly __wbg_get_jsmathresult_error: (a: number, b: number) => void;
+  readonly __wbg_get_jsmathresult_html: (a: number, b: number) => void;
+  readonly __wbg_get_jsmathresult_success: (a: number) => number;
+  readonly __wbg_jsmathresult_free: (a: number, b: number) => void;
+  readonly __wbg_jsresolvedcontent_free: (a: number, b: number) => void;
+  readonly __wbg_set_jsmathresult_error: (a: number, b: number, c: number) => void;
+  readonly __wbg_set_jsmathresult_html: (a: number, b: number, c: number) => void;
+  readonly __wbg_set_jsmathresult_success: (a: number, b: number) => void;
+  readonly create_resolved_content: () => number;
+  readonly init: () => void;
+  readonly jsresolvedcontent_addEmbed: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+  readonly render_faceted_text: (a: number, b: number, c: number, d: number) => void;
+  readonly render_markdown: (a: number, b: number, c: number, d: number) => void;
+  readonly render_math: (a: number, b: number, c: number) => number;
+  readonly render_record: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+  readonly jsresolvedcontent_new: () => number;
+  readonly __wbindgen_export: (a: number, b: number) => number;
+  readonly __wbindgen_export2: (a: number, b: number, c: number, d: number) => number;
+  readonly __wbindgen_export3: (a: number) => void;
+  readonly __wbindgen_export4: (a: number, b: number, c: number) => void;
+  readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
+  readonly __wbindgen_start: () => void;
+}
+
+export type SyncInitInput = BufferSource | WebAssembly.Module;
+
+/**
+* Instantiates the given `module`, which can either be bytes or
+* a precompiled `WebAssembly.Module`.
+*
+* @param {{ module: SyncInitInput }} module - Passing `SyncInitInput` directly is deprecated.
+*
+* @returns {InitOutput}
+*/
+export function initSync(module: { module: SyncInitInput } | SyncInitInput): InitOutput;
+
+/**
+* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
+* for everything else, calls `WebAssembly.instantiate` directly.
+*
+* @param {{ module_or_path: InitInput | Promise<InitInput> }} module_or_path - Passing `InitInput` directly is deprecated.
+*
+* @returns {Promise<InitOutput>}
+*/
+export default function __wbg_init (module_or_path?: { module_or_path: InitInput | Promise<InitInput> } | InitInput | Promise<InitInput>): Promise<InitOutput>;
diff --git a/crates/weaver-renderer-js/pkg/core/web/weaver_renderer.js b/crates/weaver-renderer-js/pkg/core/web/weaver_renderer.js
new file mode 100644
index 0000000..a2bfbff
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/web/weaver_renderer.js
@@ -0,0 +1,849 @@
+let wasm;
+
+function addHeapObject(obj) {
+    if (heap_next === heap.length) heap.push(heap.length + 1);
+    const idx = heap_next;
+    heap_next = heap[idx];
+
+    heap[idx] = obj;
+    return idx;
+}
+
+function _assertClass(instance, klass) {
+    if (!(instance instanceof klass)) {
+        throw new Error(`expected instance of ${klass.name}`);
+    }
+}
+
+function debugString(val) {
+    // primitive types
+    const type = typeof val;
+    if (type == 'number' || type == 'boolean' || val == null) {
+        return  `${val}`;
+    }
+    if (type == 'string') {
+        return `"${val}"`;
+    }
+    if (type == 'symbol') {
+        const description = val.description;
+        if (description == null) {
+            return 'Symbol';
+        } else {
+            return `Symbol(${description})`;
+        }
+    }
+    if (type == 'function') {
+        const name = val.name;
+        if (typeof name == 'string' && name.length > 0) {
+            return `Function(${name})`;
+        } else {
+            return 'Function';
+        }
+    }
+    // objects
+    if (Array.isArray(val)) {
+        const length = val.length;
+        let debug = '[';
+        if (length > 0) {
+            debug += debugString(val[0]);
+        }
+        for(let i = 1; i < length; i++) {
+            debug += ', ' + debugString(val[i]);
+        }
+        debug += ']';
+        return debug;
+    }
+    // Test for built-in
+    const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
+    let className;
+    if (builtInMatches && builtInMatches.length > 1) {
+        className = builtInMatches[1];
+    } else {
+        // Failed to match the standard '[object ClassName]'
+        return toString.call(val);
+    }
+    if (className == 'Object') {
+        // we're a user defined class or Object
+        // JSON.stringify avoids problems with cycles, and is generally much
+        // easier than looping through ownProperties of `val`.
+        try {
+            return 'Object(' + JSON.stringify(val) + ')';
+        } catch (_) {
+            return 'Object';
+        }
+    }
+    // errors
+    if (val instanceof Error) {
+        return `${val.name}: ${val.message}\n${val.stack}`;
+    }
+    // TODO we could test for more things here, like `Set`s and `Map`s.
+    return className;
+}
+
+function dropObject(idx) {
+    if (idx < 132) return;
+    heap[idx] = heap_next;
+    heap_next = idx;
+}
+
+function getArrayU8FromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return getUint8ArrayMemory0().subarray(ptr / 1, ptr / 1 + len);
+}
+
+let cachedDataViewMemory0 = null;
+function getDataViewMemory0() {
+    if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
+        cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
+    }
+    return cachedDataViewMemory0;
+}
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return decodeText(ptr, len);
+}
+
+let cachedUint8ArrayMemory0 = null;
+function getUint8ArrayMemory0() {
+    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
+        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8ArrayMemory0;
+}
+
+function getObject(idx) { return heap[idx]; }
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        wasm.__wbindgen_export3(addHeapObject(e));
+    }
+}
+
+let heap = new Array(128).fill(undefined);
+heap.push(undefined, null, true, false);
+
+let heap_next = heap.length;
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+function passStringToWasm0(arg, malloc, realloc) {
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8ArrayMemory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
+        const ret = cachedTextEncoder.encodeInto(arg, view);
+
+        offset += ret.written;
+        ptr = realloc(ptr, len, offset, 1) >>> 0;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function takeObject(idx) {
+    const ret = getObject(idx);
+    dropObject(idx);
+    return ret;
+}
+
+let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+cachedTextDecoder.decode();
+const MAX_SAFARI_DECODE_BYTES = 2146435072;
+let numBytesDecoded = 0;
+function decodeText(ptr, len) {
+    numBytesDecoded += len;
+    if (numBytesDecoded >= MAX_SAFARI_DECODE_BYTES) {
+        cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+        cachedTextDecoder.decode();
+        numBytesDecoded = len;
+    }
+    return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
+}
+
+const cachedTextEncoder = new TextEncoder();
+
+if (!('encodeInto' in cachedTextEncoder)) {
+    cachedTextEncoder.encodeInto = function (arg, view) {
+        const buf = cachedTextEncoder.encode(arg);
+        view.set(buf);
+        return {
+            read: arg.length,
+            written: buf.length
+        };
+    }
+}
+
+let WASM_VECTOR_LEN = 0;
+
+const JsMathResultFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsmathresult_free(ptr >>> 0, 1));
+
+const JsResolvedContentFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsresolvedcontent_free(ptr >>> 0, 1));
+
+/**
+ * Result from rendering LaTeX math.
+ */
+export class JsMathResult {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsMathResult.prototype);
+        obj.__wbg_ptr = ptr;
+        JsMathResultFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsMathResultFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsmathresult_free(ptr, 0);
+    }
+    /**
+     * @returns {boolean}
+     */
+    get success() {
+        const ret = wasm.__wbg_get_jsmathresult_success(this.__wbg_ptr);
+        return ret !== 0;
+    }
+    /**
+     * @param {boolean} arg0
+     */
+    set success(arg0) {
+        wasm.__wbg_set_jsmathresult_success(this.__wbg_ptr, arg0);
+    }
+    /**
+     * @returns {string}
+     */
+    get html() {
+        let deferred1_0;
+        let deferred1_1;
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_html(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            deferred1_0 = r0;
+            deferred1_1 = r1;
+            return getStringFromWasm0(r0, r1);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+            wasm.__wbindgen_export4(deferred1_0, deferred1_1, 1);
+        }
+    }
+    /**
+     * @param {string} arg0
+     */
+    set html(arg0) {
+        const ptr0 = passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_html(this.__wbg_ptr, ptr0, len0);
+    }
+    /**
+     * @returns {string | undefined}
+     */
+    get error() {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_error(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            let v1;
+            if (r0 !== 0) {
+                v1 = getStringFromWasm0(r0, r1).slice();
+                wasm.__wbindgen_export4(r0, r1 * 1, 1);
+            }
+            return v1;
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+    /**
+     * @param {string | null} [arg0]
+     */
+    set error(arg0) {
+        var ptr0 = isLikeNone(arg0) ? 0 : passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        var len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_error(this.__wbg_ptr, ptr0, len0);
+    }
+}
+if (Symbol.dispose) JsMathResult.prototype[Symbol.dispose] = JsMathResult.prototype.free;
+
+/**
+ * Pre-rendered embed content for synchronous rendering.
+ *
+ * Build this by calling `create_resolved_content()` and adding embeds
+ * with `resolved_content_add_embed()`.
+ */
+export class JsResolvedContent {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsResolvedContent.prototype);
+        obj.__wbg_ptr = ptr;
+        JsResolvedContentFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsResolvedContentFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsresolvedcontent_free(ptr, 0);
+    }
+    /**
+     * Create an empty resolved content container.
+     */
+    constructor() {
+        const ret = wasm.create_resolved_content();
+        this.__wbg_ptr = ret >>> 0;
+        JsResolvedContentFinalization.register(this, this.__wbg_ptr, this);
+        return this;
+    }
+    /**
+     * Add pre-rendered embed HTML for an AT URI.
+     *
+     * # Arguments
+     * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+     * * `html` - The pre-rendered HTML for this embed
+     * @param {string} at_uri
+     * @param {string} html
+     */
+    addEmbed(at_uri, html) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len0 = WASM_VECTOR_LEN;
+            const ptr1 = passStringToWasm0(html, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            wasm.jsresolvedcontent_addEmbed(retptr, this.__wbg_ptr, ptr0, len0, ptr1, len1);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            if (r1) {
+                throw takeObject(r0);
+            }
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+}
+if (Symbol.dispose) JsResolvedContent.prototype[Symbol.dispose] = JsResolvedContent.prototype.free;
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ * @returns {JsResolvedContent}
+ */
+export function create_resolved_content() {
+    const ret = wasm.create_resolved_content();
+    return JsResolvedContent.__wrap(ret);
+}
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init() {
+    wasm.init();
+}
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ * @param {string} text
+ * @param {any} facets_json
+ * @returns {string}
+ */
+export function render_faceted_text(text, facets_json) {
+    let deferred3_0;
+    let deferred3_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(text, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.render_faceted_text(retptr, ptr0, len0, addHeapObject(facets_json));
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr2 = r0;
+        var len2 = r1;
+        if (r3) {
+            ptr2 = 0; len2 = 0;
+            throw takeObject(r2);
+        }
+        deferred3_0 = ptr2;
+        deferred3_1 = len2;
+        return getStringFromWasm0(ptr2, len2);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred3_0, deferred3_1, 1);
+    }
+}
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} markdown
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+export function render_markdown(markdown, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(markdown, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_markdown(retptr, ptr0, len0, ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ * @param {string} latex
+ * @param {boolean} display_mode
+ * @returns {JsMathResult}
+ */
+export function render_math(latex, display_mode) {
+    const ptr0 = passStringToWasm0(latex, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len0 = WASM_VECTOR_LEN;
+    const ret = wasm.render_math(ptr0, len0, display_mode);
+    return JsMathResult.__wrap(ret);
+}
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} at_uri
+ * @param {any} record_json
+ * @param {any | null} [fallback_author]
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+export function render_record(at_uri, record_json, fallback_author, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_record(retptr, ptr0, len0, addHeapObject(record_json), isLikeNone(fallback_author) ? 0 : addHeapObject(fallback_author), ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+
+const EXPECTED_RESPONSE_TYPES = new Set(['basic', 'cors', 'default']);
+
+async function __wbg_load(module, imports) {
+    if (typeof Response === 'function' && module instanceof Response) {
+        if (typeof WebAssembly.instantiateStreaming === 'function') {
+            try {
+                return await WebAssembly.instantiateStreaming(module, imports);
+            } catch (e) {
+                const validResponse = module.ok && EXPECTED_RESPONSE_TYPES.has(module.type);
+
+                if (validResponse && module.headers.get('Content-Type') !== 'application/wasm') {
+                    console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
+
+                } else {
+                    throw e;
+                }
+            }
+        }
+
+        const bytes = await module.arrayBuffer();
+        return await WebAssembly.instantiate(bytes, imports);
+    } else {
+        const instance = await WebAssembly.instantiate(module, imports);
+
+        if (instance instanceof WebAssembly.Instance) {
+            return { instance, module };
+        } else {
+            return instance;
+        }
+    }
+}
+
+function __wbg_get_imports() {
+    const imports = {};
+    imports.wbg = {};
+    imports.wbg.__wbg_Error_52673b7de5a0ca89 = function(arg0, arg1) {
+        const ret = Error(getStringFromWasm0(arg0, arg1));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_Number_2d1dcfcf4ec51736 = function(arg0) {
+        const ret = Number(getObject(arg0));
+        return ret;
+    };
+    imports.wbg.__wbg_String_8f0eb39a4a4c2f66 = function(arg0, arg1) {
+        const ret = String(getObject(arg1));
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbg___wbindgen_bigint_get_as_i64_6e32f5e6aff02e1d = function(arg0, arg1) {
+        const v = getObject(arg1);
+        const ret = typeof(v) === 'bigint' ? v : undefined;
+        getDataViewMemory0().setBigInt64(arg0 + 8 * 1, isLikeNone(ret) ? BigInt(0) : ret, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+    };
+    imports.wbg.__wbg___wbindgen_boolean_get_dea25b33882b895b = function(arg0) {
+        const v = getObject(arg0);
+        const ret = typeof(v) === 'boolean' ? v : undefined;
+        return isLikeNone(ret) ? 0xFFFFFF : ret ? 1 : 0;
+    };
+    imports.wbg.__wbg___wbindgen_debug_string_adfb662ae34724b6 = function(arg0, arg1) {
+        const ret = debugString(getObject(arg1));
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbg___wbindgen_in_0d3e1e8f0c669317 = function(arg0, arg1) {
+        const ret = getObject(arg0) in getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_is_bigint_0e1a2e3f55cfae27 = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'bigint';
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_is_function_8d400b8b1af978cd = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'function';
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_is_object_ce774f3490692386 = function(arg0) {
+        const val = getObject(arg0);
+        const ret = typeof(val) === 'object' && val !== null;
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_is_undefined_f6b95eab589e0269 = function(arg0) {
+        const ret = getObject(arg0) === undefined;
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_jsval_eq_b6101cc9cef1fe36 = function(arg0, arg1) {
+        const ret = getObject(arg0) === getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_jsval_loose_eq_766057600fdd1b0d = function(arg0, arg1) {
+        const ret = getObject(arg0) == getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_number_get_9619185a74197f95 = function(arg0, arg1) {
+        const obj = getObject(arg1);
+        const ret = typeof(obj) === 'number' ? obj : undefined;
+        getDataViewMemory0().setFloat64(arg0 + 8 * 1, isLikeNone(ret) ? 0 : ret, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+    };
+    imports.wbg.__wbg___wbindgen_string_get_a2a31e16edf96e42 = function(arg0, arg1) {
+        const obj = getObject(arg1);
+        const ret = typeof(obj) === 'string' ? obj : undefined;
+        var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        var len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbg___wbindgen_throw_dd24417ed36fc46e = function(arg0, arg1) {
+        throw new Error(getStringFromWasm0(arg0, arg1));
+    };
+    imports.wbg.__wbg_call_abb4ff46ce38be40 = function() { return handleError(function (arg0, arg1) {
+        const ret = getObject(arg0).call(getObject(arg1));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_done_62ea16af4ce34b24 = function(arg0) {
+        const ret = getObject(arg0).done;
+        return ret;
+    };
+    imports.wbg.__wbg_entries_83c79938054e065f = function(arg0) {
+        const ret = Object.entries(getObject(arg0));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_error_7534b8e9a36f1ab4 = function(arg0, arg1) {
+        let deferred0_0;
+        let deferred0_1;
+        try {
+            deferred0_0 = arg0;
+            deferred0_1 = arg1;
+            console.error(getStringFromWasm0(arg0, arg1));
+        } finally {
+            wasm.__wbindgen_export4(deferred0_0, deferred0_1, 1);
+        }
+    };
+    imports.wbg.__wbg_get_6b7bd52aca3f9671 = function(arg0, arg1) {
+        const ret = getObject(arg0)[arg1 >>> 0];
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_get_af9dab7e9603ea93 = function() { return handleError(function (arg0, arg1) {
+        const ret = Reflect.get(getObject(arg0), getObject(arg1));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_get_with_ref_key_1dc361bd10053bfe = function(arg0, arg1) {
+        const ret = getObject(arg0)[getObject(arg1)];
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_instanceof_ArrayBuffer_f3320d2419cd0355 = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof ArrayBuffer;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_Map_084be8da74364158 = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof Map;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_Uint8Array_da54ccc9d3e09434 = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof Uint8Array;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_isArray_51fd9e6422c0a395 = function(arg0) {
+        const ret = Array.isArray(getObject(arg0));
+        return ret;
+    };
+    imports.wbg.__wbg_isSafeInteger_ae7d3f054d55fa16 = function(arg0) {
+        const ret = Number.isSafeInteger(getObject(arg0));
+        return ret;
+    };
+    imports.wbg.__wbg_iterator_27b7c8b35ab3e86b = function() {
+        const ret = Symbol.iterator;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_length_22ac23eaec9d8053 = function(arg0) {
+        const ret = getObject(arg0).length;
+        return ret;
+    };
+    imports.wbg.__wbg_length_d45040a40c570362 = function(arg0) {
+        const ret = getObject(arg0).length;
+        return ret;
+    };
+    imports.wbg.__wbg_new_6421f6084cc5bc5a = function(arg0) {
+        const ret = new Uint8Array(getObject(arg0));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_new_8a6f238a6ece86ea = function() {
+        const ret = new Error();
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_next_138a17bbf04e926c = function(arg0) {
+        const ret = getObject(arg0).next;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_next_3cfe5c0fe2a4cc53 = function() { return handleError(function (arg0) {
+        const ret = getObject(arg0).next();
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_prototypesetcall_dfe9b766cdc1f1fd = function(arg0, arg1, arg2) {
+        Uint8Array.prototype.set.call(getArrayU8FromWasm0(arg0, arg1), getObject(arg2));
+    };
+    imports.wbg.__wbg_stack_0ed75d68575b0f3c = function(arg0, arg1) {
+        const ret = getObject(arg1).stack;
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbg_value_57b7b035e117f7ee = function(arg0) {
+        const ret = getObject(arg0).value;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_cast_2241b6af4c4b2941 = function(arg0, arg1) {
+        // Cast intrinsic for `Ref(String) -> Externref`.
+        const ret = getStringFromWasm0(arg0, arg1);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_cast_4625c577ab2ec9ee = function(arg0) {
+        // Cast intrinsic for `U64 -> Externref`.
+        const ret = BigInt.asUintN(64, arg0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_cast_9ae0607507abb057 = function(arg0) {
+        // Cast intrinsic for `I64 -> Externref`.
+        const ret = arg0;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_object_clone_ref = function(arg0) {
+        const ret = getObject(arg0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_object_drop_ref = function(arg0) {
+        takeObject(arg0);
+    };
+    imports.wbg.__wbindgen_object_is_undefined = function(arg0) {
+        const ret = getObject(arg0) === undefined;
+        return ret;
+    };
+
+    return imports;
+}
+
+function __wbg_finalize_init(instance, module) {
+    wasm = instance.exports;
+    __wbg_init.__wbindgen_wasm_module = module;
+    cachedDataViewMemory0 = null;
+    cachedUint8ArrayMemory0 = null;
+
+
+    wasm.__wbindgen_start();
+    return wasm;
+}
+
+function initSync(module) {
+    if (wasm !== undefined) return wasm;
+
+
+    if (typeof module !== 'undefined') {
+        if (Object.getPrototypeOf(module) === Object.prototype) {
+            ({module} = module)
+        } else {
+            console.warn('using deprecated parameters for `initSync()`; pass a single object instead')
+        }
+    }
+
+    const imports = __wbg_get_imports();
+    if (!(module instanceof WebAssembly.Module)) {
+        module = new WebAssembly.Module(module);
+    }
+    const instance = new WebAssembly.Instance(module, imports);
+    return __wbg_finalize_init(instance, module);
+}
+
+async function __wbg_init(module_or_path) {
+    if (wasm !== undefined) return wasm;
+
+
+    if (typeof module_or_path !== 'undefined') {
+        if (Object.getPrototypeOf(module_or_path) === Object.prototype) {
+            ({module_or_path} = module_or_path)
+        } else {
+            console.warn('using deprecated parameters for the initialization function; pass a single object instead')
+        }
+    }
+
+    if (typeof module_or_path === 'undefined') {
+        module_or_path = new URL('weaver_renderer_bg.wasm', import.meta.url);
+    }
+    const imports = __wbg_get_imports();
+
+    if (typeof module_or_path === 'string' || (typeof Request === 'function' && module_or_path instanceof Request) || (typeof URL === 'function' && module_or_path instanceof URL)) {
+        module_or_path = fetch(module_or_path);
+    }
+
+    const { instance, module } = await __wbg_load(await module_or_path, imports);
+
+    return __wbg_finalize_init(instance, module);
+}
+
+export { initSync };
+export default __wbg_init;
diff --git a/crates/weaver-renderer-js/pkg/core/web/weaver_renderer_bg.wasm.d.ts b/crates/weaver-renderer-js/pkg/core/web/weaver_renderer_bg.wasm.d.ts
new file mode 100644
index 0000000..16b3955
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/core/web/weaver_renderer_bg.wasm.d.ts
@@ -0,0 +1,25 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export const __wbg_get_jsmathresult_error: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_html: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_success: (a: number) => number;
+export const __wbg_jsmathresult_free: (a: number, b: number) => void;
+export const __wbg_jsresolvedcontent_free: (a: number, b: number) => void;
+export const __wbg_set_jsmathresult_error: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_html: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_success: (a: number, b: number) => void;
+export const create_resolved_content: () => number;
+export const init: () => void;
+export const jsresolvedcontent_addEmbed: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const render_faceted_text: (a: number, b: number, c: number, d: number) => void;
+export const render_markdown: (a: number, b: number, c: number, d: number) => void;
+export const render_math: (a: number, b: number, c: number) => number;
+export const render_record: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const jsresolvedcontent_new: () => number;
+export const __wbindgen_export: (a: number, b: number) => number;
+export const __wbindgen_export2: (a: number, b: number, c: number, d: number) => number;
+export const __wbindgen_export3: (a: number) => void;
+export const __wbindgen_export4: (a: number, b: number, c: number) => void;
+export const __wbindgen_add_to_stack_pointer: (a: number) => number;
+export const __wbindgen_start: () => void;
diff --git a/crates/weaver-renderer-js/pkg/full/README.md b/crates/weaver-renderer-js/pkg/full/README.md
new file mode 100644
index 0000000..679c044
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/README.md
@@ -0,0 +1,45 @@
+# @weaver/renderer
+
+WASM bindings for rendering AT Protocol records (Bluesky posts, etc.) to HTML.
+
+## Installation
+
+```bash
+npm install @weaver.sh/renderer-full   # With syntax highlighting
+npm install @weaver.sh/renderer-core   # Light(er) weight
+```
+
+## Usage
+
+### With a bundler (webpack, vite, etc.)
+
+```javascript
+import init, { render_record, render_markdown } from '@weaver/renderer-full';
+
+await init();
+
+const html = render_record(atUri, recordJson);
+```
+
+### Direct browser usage (no bundler)
+
+```html
+<script type="module">
+  import init, { render_record } from '@weaver/renderer-full/web';
+  await init();
+  // ...
+</script>
+```
+
+### Node.js
+
+```javascript
+const { render_record } = require('@weaver/renderer-full/nodejs');
+```
+
+## API
+
+- `render_record(at_uri, record_json, fallback_author?, resolved_content?)` - Render an AT Protocol record
+- `render_markdown(markdown, resolved_content?)` - Render markdown to HTML
+- `render_math(latex, display_mode)` - Render LaTeX math to MathML
+- `render_faceted_text(text, facets_json)` - Render rich text with facets
diff --git a/crates/weaver-renderer-js/pkg/full/bundler/LICENSE b/crates/weaver-renderer-js/pkg/full/bundler/LICENSE
new file mode 100644
index 0000000..a612ad9
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/bundler/LICENSE
@@ -0,0 +1,373 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.
diff --git a/crates/weaver-renderer-js/pkg/full/bundler/weaver_renderer.d.ts b/crates/weaver-renderer-js/pkg/full/bundler/weaver_renderer.d.ts
new file mode 100644
index 0000000..6083277
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/bundler/weaver_renderer.d.ts
@@ -0,0 +1,84 @@
+/* tslint:disable */
+/* eslint-disable */
+
+export class JsMathResult {
+  private constructor();
+  free(): void;
+  [Symbol.dispose](): void;
+  success: boolean;
+  html: string;
+  get error(): string | undefined;
+  set error(value: string | null | undefined);
+}
+
+export class JsResolvedContent {
+  free(): void;
+  [Symbol.dispose](): void;
+  /**
+   * Create an empty resolved content container.
+   */
+  constructor();
+  /**
+   * Add pre-rendered embed HTML for an AT URI.
+   *
+   * # Arguments
+   * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+   * * `html` - The pre-rendered HTML for this embed
+   */
+  addEmbed(at_uri: string, html: string): void;
+}
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ */
+export function create_resolved_content(): JsResolvedContent;
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init(): void;
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ */
+export function render_faceted_text(text: string, facets_json: any): string;
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_markdown(markdown: string, resolved_content?: JsResolvedContent | null): string;
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ */
+export function render_math(latex: string, display_mode: boolean): JsMathResult;
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_record(at_uri: string, record_json: any, fallback_author?: any | null, resolved_content?: JsResolvedContent | null): string;
diff --git a/crates/weaver-renderer-js/pkg/full/bundler/weaver_renderer.js b/crates/weaver-renderer-js/pkg/full/bundler/weaver_renderer.js
new file mode 100644
index 0000000..eb312d6
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/bundler/weaver_renderer.js
@@ -0,0 +1,5 @@
+import * as wasm from "./weaver_renderer_bg.wasm";
+export * from "./weaver_renderer_bg.js";
+import { __wbg_set_wasm } from "./weaver_renderer_bg.js";
+__wbg_set_wasm(wasm);
+wasm.__wbindgen_start();
diff --git a/crates/weaver-renderer-js/pkg/full/bundler/weaver_renderer_bg.js b/crates/weaver-renderer-js/pkg/full/bundler/weaver_renderer_bg.js
new file mode 100644
index 0000000..b7532e5
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/bundler/weaver_renderer_bg.js
@@ -0,0 +1,797 @@
+let wasm;
+export function __wbg_set_wasm(val) {
+    wasm = val;
+}
+
+function addHeapObject(obj) {
+    if (heap_next === heap.length) heap.push(heap.length + 1);
+    const idx = heap_next;
+    heap_next = heap[idx];
+
+    heap[idx] = obj;
+    return idx;
+}
+
+function _assertClass(instance, klass) {
+    if (!(instance instanceof klass)) {
+        throw new Error(`expected instance of ${klass.name}`);
+    }
+}
+
+function debugString(val) {
+    // primitive types
+    const type = typeof val;
+    if (type == 'number' || type == 'boolean' || val == null) {
+        return  `${val}`;
+    }
+    if (type == 'string') {
+        return `"${val}"`;
+    }
+    if (type == 'symbol') {
+        const description = val.description;
+        if (description == null) {
+            return 'Symbol';
+        } else {
+            return `Symbol(${description})`;
+        }
+    }
+    if (type == 'function') {
+        const name = val.name;
+        if (typeof name == 'string' && name.length > 0) {
+            return `Function(${name})`;
+        } else {
+            return 'Function';
+        }
+    }
+    // objects
+    if (Array.isArray(val)) {
+        const length = val.length;
+        let debug = '[';
+        if (length > 0) {
+            debug += debugString(val[0]);
+        }
+        for(let i = 1; i < length; i++) {
+            debug += ', ' + debugString(val[i]);
+        }
+        debug += ']';
+        return debug;
+    }
+    // Test for built-in
+    const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
+    let className;
+    if (builtInMatches && builtInMatches.length > 1) {
+        className = builtInMatches[1];
+    } else {
+        // Failed to match the standard '[object ClassName]'
+        return toString.call(val);
+    }
+    if (className == 'Object') {
+        // we're a user defined class or Object
+        // JSON.stringify avoids problems with cycles, and is generally much
+        // easier than looping through ownProperties of `val`.
+        try {
+            return 'Object(' + JSON.stringify(val) + ')';
+        } catch (_) {
+            return 'Object';
+        }
+    }
+    // errors
+    if (val instanceof Error) {
+        return `${val.name}: ${val.message}\n${val.stack}`;
+    }
+    // TODO we could test for more things here, like `Set`s and `Map`s.
+    return className;
+}
+
+function dropObject(idx) {
+    if (idx < 132) return;
+    heap[idx] = heap_next;
+    heap_next = idx;
+}
+
+function getArrayU8FromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return getUint8ArrayMemory0().subarray(ptr / 1, ptr / 1 + len);
+}
+
+let cachedDataViewMemory0 = null;
+function getDataViewMemory0() {
+    if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
+        cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
+    }
+    return cachedDataViewMemory0;
+}
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return decodeText(ptr, len);
+}
+
+let cachedUint8ArrayMemory0 = null;
+function getUint8ArrayMemory0() {
+    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
+        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8ArrayMemory0;
+}
+
+function getObject(idx) { return heap[idx]; }
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        wasm.__wbindgen_export3(addHeapObject(e));
+    }
+}
+
+let heap = new Array(128).fill(undefined);
+heap.push(undefined, null, true, false);
+
+let heap_next = heap.length;
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+function passStringToWasm0(arg, malloc, realloc) {
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8ArrayMemory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
+        const ret = cachedTextEncoder.encodeInto(arg, view);
+
+        offset += ret.written;
+        ptr = realloc(ptr, len, offset, 1) >>> 0;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function takeObject(idx) {
+    const ret = getObject(idx);
+    dropObject(idx);
+    return ret;
+}
+
+let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+cachedTextDecoder.decode();
+const MAX_SAFARI_DECODE_BYTES = 2146435072;
+let numBytesDecoded = 0;
+function decodeText(ptr, len) {
+    numBytesDecoded += len;
+    if (numBytesDecoded >= MAX_SAFARI_DECODE_BYTES) {
+        cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+        cachedTextDecoder.decode();
+        numBytesDecoded = len;
+    }
+    return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
+}
+
+const cachedTextEncoder = new TextEncoder();
+
+if (!('encodeInto' in cachedTextEncoder)) {
+    cachedTextEncoder.encodeInto = function (arg, view) {
+        const buf = cachedTextEncoder.encode(arg);
+        view.set(buf);
+        return {
+            read: arg.length,
+            written: buf.length
+        };
+    }
+}
+
+let WASM_VECTOR_LEN = 0;
+
+const JsMathResultFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsmathresult_free(ptr >>> 0, 1));
+
+const JsResolvedContentFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsresolvedcontent_free(ptr >>> 0, 1));
+
+/**
+ * Result from rendering LaTeX math.
+ */
+export class JsMathResult {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsMathResult.prototype);
+        obj.__wbg_ptr = ptr;
+        JsMathResultFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsMathResultFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsmathresult_free(ptr, 0);
+    }
+    /**
+     * @returns {boolean}
+     */
+    get success() {
+        const ret = wasm.__wbg_get_jsmathresult_success(this.__wbg_ptr);
+        return ret !== 0;
+    }
+    /**
+     * @param {boolean} arg0
+     */
+    set success(arg0) {
+        wasm.__wbg_set_jsmathresult_success(this.__wbg_ptr, arg0);
+    }
+    /**
+     * @returns {string}
+     */
+    get html() {
+        let deferred1_0;
+        let deferred1_1;
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_html(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            deferred1_0 = r0;
+            deferred1_1 = r1;
+            return getStringFromWasm0(r0, r1);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+            wasm.__wbindgen_export4(deferred1_0, deferred1_1, 1);
+        }
+    }
+    /**
+     * @param {string} arg0
+     */
+    set html(arg0) {
+        const ptr0 = passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_html(this.__wbg_ptr, ptr0, len0);
+    }
+    /**
+     * @returns {string | undefined}
+     */
+    get error() {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_error(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            let v1;
+            if (r0 !== 0) {
+                v1 = getStringFromWasm0(r0, r1).slice();
+                wasm.__wbindgen_export4(r0, r1 * 1, 1);
+            }
+            return v1;
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+    /**
+     * @param {string | null} [arg0]
+     */
+    set error(arg0) {
+        var ptr0 = isLikeNone(arg0) ? 0 : passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        var len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_error(this.__wbg_ptr, ptr0, len0);
+    }
+}
+if (Symbol.dispose) JsMathResult.prototype[Symbol.dispose] = JsMathResult.prototype.free;
+
+/**
+ * Pre-rendered embed content for synchronous rendering.
+ *
+ * Build this by calling `create_resolved_content()` and adding embeds
+ * with `resolved_content_add_embed()`.
+ */
+export class JsResolvedContent {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsResolvedContent.prototype);
+        obj.__wbg_ptr = ptr;
+        JsResolvedContentFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsResolvedContentFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsresolvedcontent_free(ptr, 0);
+    }
+    /**
+     * Create an empty resolved content container.
+     */
+    constructor() {
+        const ret = wasm.create_resolved_content();
+        this.__wbg_ptr = ret >>> 0;
+        JsResolvedContentFinalization.register(this, this.__wbg_ptr, this);
+        return this;
+    }
+    /**
+     * Add pre-rendered embed HTML for an AT URI.
+     *
+     * # Arguments
+     * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+     * * `html` - The pre-rendered HTML for this embed
+     * @param {string} at_uri
+     * @param {string} html
+     */
+    addEmbed(at_uri, html) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len0 = WASM_VECTOR_LEN;
+            const ptr1 = passStringToWasm0(html, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            wasm.jsresolvedcontent_addEmbed(retptr, this.__wbg_ptr, ptr0, len0, ptr1, len1);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            if (r1) {
+                throw takeObject(r0);
+            }
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+}
+if (Symbol.dispose) JsResolvedContent.prototype[Symbol.dispose] = JsResolvedContent.prototype.free;
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ * @returns {JsResolvedContent}
+ */
+export function create_resolved_content() {
+    const ret = wasm.create_resolved_content();
+    return JsResolvedContent.__wrap(ret);
+}
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init() {
+    wasm.init();
+}
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ * @param {string} text
+ * @param {any} facets_json
+ * @returns {string}
+ */
+export function render_faceted_text(text, facets_json) {
+    let deferred3_0;
+    let deferred3_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(text, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.render_faceted_text(retptr, ptr0, len0, addHeapObject(facets_json));
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr2 = r0;
+        var len2 = r1;
+        if (r3) {
+            ptr2 = 0; len2 = 0;
+            throw takeObject(r2);
+        }
+        deferred3_0 = ptr2;
+        deferred3_1 = len2;
+        return getStringFromWasm0(ptr2, len2);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred3_0, deferred3_1, 1);
+    }
+}
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} markdown
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+export function render_markdown(markdown, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(markdown, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_markdown(retptr, ptr0, len0, ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ * @param {string} latex
+ * @param {boolean} display_mode
+ * @returns {JsMathResult}
+ */
+export function render_math(latex, display_mode) {
+    const ptr0 = passStringToWasm0(latex, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len0 = WASM_VECTOR_LEN;
+    const ret = wasm.render_math(ptr0, len0, display_mode);
+    return JsMathResult.__wrap(ret);
+}
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} at_uri
+ * @param {any} record_json
+ * @param {any | null} [fallback_author]
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+export function render_record(at_uri, record_json, fallback_author, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_record(retptr, ptr0, len0, addHeapObject(record_json), isLikeNone(fallback_author) ? 0 : addHeapObject(fallback_author), ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+
+export function __wbg_Error_52673b7de5a0ca89(arg0, arg1) {
+    const ret = Error(getStringFromWasm0(arg0, arg1));
+    return addHeapObject(ret);
+};
+
+export function __wbg_Number_2d1dcfcf4ec51736(arg0) {
+    const ret = Number(getObject(arg0));
+    return ret;
+};
+
+export function __wbg_String_8f0eb39a4a4c2f66(arg0, arg1) {
+    const ret = String(getObject(arg1));
+    const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+export function __wbg___wbindgen_bigint_get_as_i64_6e32f5e6aff02e1d(arg0, arg1) {
+    const v = getObject(arg1);
+    const ret = typeof(v) === 'bigint' ? v : undefined;
+    getDataViewMemory0().setBigInt64(arg0 + 8 * 1, isLikeNone(ret) ? BigInt(0) : ret, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+};
+
+export function __wbg___wbindgen_boolean_get_dea25b33882b895b(arg0) {
+    const v = getObject(arg0);
+    const ret = typeof(v) === 'boolean' ? v : undefined;
+    return isLikeNone(ret) ? 0xFFFFFF : ret ? 1 : 0;
+};
+
+export function __wbg___wbindgen_debug_string_adfb662ae34724b6(arg0, arg1) {
+    const ret = debugString(getObject(arg1));
+    const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+export function __wbg___wbindgen_in_0d3e1e8f0c669317(arg0, arg1) {
+    const ret = getObject(arg0) in getObject(arg1);
+    return ret;
+};
+
+export function __wbg___wbindgen_is_bigint_0e1a2e3f55cfae27(arg0) {
+    const ret = typeof(getObject(arg0)) === 'bigint';
+    return ret;
+};
+
+export function __wbg___wbindgen_is_function_8d400b8b1af978cd(arg0) {
+    const ret = typeof(getObject(arg0)) === 'function';
+    return ret;
+};
+
+export function __wbg___wbindgen_is_object_ce774f3490692386(arg0) {
+    const val = getObject(arg0);
+    const ret = typeof(val) === 'object' && val !== null;
+    return ret;
+};
+
+export function __wbg___wbindgen_is_undefined_f6b95eab589e0269(arg0) {
+    const ret = getObject(arg0) === undefined;
+    return ret;
+};
+
+export function __wbg___wbindgen_jsval_eq_b6101cc9cef1fe36(arg0, arg1) {
+    const ret = getObject(arg0) === getObject(arg1);
+    return ret;
+};
+
+export function __wbg___wbindgen_jsval_loose_eq_766057600fdd1b0d(arg0, arg1) {
+    const ret = getObject(arg0) == getObject(arg1);
+    return ret;
+};
+
+export function __wbg___wbindgen_number_get_9619185a74197f95(arg0, arg1) {
+    const obj = getObject(arg1);
+    const ret = typeof(obj) === 'number' ? obj : undefined;
+    getDataViewMemory0().setFloat64(arg0 + 8 * 1, isLikeNone(ret) ? 0 : ret, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+};
+
+export function __wbg___wbindgen_string_get_a2a31e16edf96e42(arg0, arg1) {
+    const obj = getObject(arg1);
+    const ret = typeof(obj) === 'string' ? obj : undefined;
+    var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    var len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+export function __wbg___wbindgen_throw_dd24417ed36fc46e(arg0, arg1) {
+    throw new Error(getStringFromWasm0(arg0, arg1));
+};
+
+export function __wbg_call_abb4ff46ce38be40() { return handleError(function (arg0, arg1) {
+    const ret = getObject(arg0).call(getObject(arg1));
+    return addHeapObject(ret);
+}, arguments) };
+
+export function __wbg_done_62ea16af4ce34b24(arg0) {
+    const ret = getObject(arg0).done;
+    return ret;
+};
+
+export function __wbg_entries_83c79938054e065f(arg0) {
+    const ret = Object.entries(getObject(arg0));
+    return addHeapObject(ret);
+};
+
+export function __wbg_error_7534b8e9a36f1ab4(arg0, arg1) {
+    let deferred0_0;
+    let deferred0_1;
+    try {
+        deferred0_0 = arg0;
+        deferred0_1 = arg1;
+        console.error(getStringFromWasm0(arg0, arg1));
+    } finally {
+        wasm.__wbindgen_export4(deferred0_0, deferred0_1, 1);
+    }
+};
+
+export function __wbg_get_6b7bd52aca3f9671(arg0, arg1) {
+    const ret = getObject(arg0)[arg1 >>> 0];
+    return addHeapObject(ret);
+};
+
+export function __wbg_get_af9dab7e9603ea93() { return handleError(function (arg0, arg1) {
+    const ret = Reflect.get(getObject(arg0), getObject(arg1));
+    return addHeapObject(ret);
+}, arguments) };
+
+export function __wbg_get_with_ref_key_1dc361bd10053bfe(arg0, arg1) {
+    const ret = getObject(arg0)[getObject(arg1)];
+    return addHeapObject(ret);
+};
+
+export function __wbg_instanceof_ArrayBuffer_f3320d2419cd0355(arg0) {
+    let result;
+    try {
+        result = getObject(arg0) instanceof ArrayBuffer;
+    } catch (_) {
+        result = false;
+    }
+    const ret = result;
+    return ret;
+};
+
+export function __wbg_instanceof_Map_084be8da74364158(arg0) {
+    let result;
+    try {
+        result = getObject(arg0) instanceof Map;
+    } catch (_) {
+        result = false;
+    }
+    const ret = result;
+    return ret;
+};
+
+export function __wbg_instanceof_Uint8Array_da54ccc9d3e09434(arg0) {
+    let result;
+    try {
+        result = getObject(arg0) instanceof Uint8Array;
+    } catch (_) {
+        result = false;
+    }
+    const ret = result;
+    return ret;
+};
+
+export function __wbg_isArray_51fd9e6422c0a395(arg0) {
+    const ret = Array.isArray(getObject(arg0));
+    return ret;
+};
+
+export function __wbg_isSafeInteger_ae7d3f054d55fa16(arg0) {
+    const ret = Number.isSafeInteger(getObject(arg0));
+    return ret;
+};
+
+export function __wbg_iterator_27b7c8b35ab3e86b() {
+    const ret = Symbol.iterator;
+    return addHeapObject(ret);
+};
+
+export function __wbg_length_22ac23eaec9d8053(arg0) {
+    const ret = getObject(arg0).length;
+    return ret;
+};
+
+export function __wbg_length_d45040a40c570362(arg0) {
+    const ret = getObject(arg0).length;
+    return ret;
+};
+
+export function __wbg_new_6421f6084cc5bc5a(arg0) {
+    const ret = new Uint8Array(getObject(arg0));
+    return addHeapObject(ret);
+};
+
+export function __wbg_new_8a6f238a6ece86ea() {
+    const ret = new Error();
+    return addHeapObject(ret);
+};
+
+export function __wbg_next_138a17bbf04e926c(arg0) {
+    const ret = getObject(arg0).next;
+    return addHeapObject(ret);
+};
+
+export function __wbg_next_3cfe5c0fe2a4cc53() { return handleError(function (arg0) {
+    const ret = getObject(arg0).next();
+    return addHeapObject(ret);
+}, arguments) };
+
+export function __wbg_prototypesetcall_dfe9b766cdc1f1fd(arg0, arg1, arg2) {
+    Uint8Array.prototype.set.call(getArrayU8FromWasm0(arg0, arg1), getObject(arg2));
+};
+
+export function __wbg_stack_0ed75d68575b0f3c(arg0, arg1) {
+    const ret = getObject(arg1).stack;
+    const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+export function __wbg_value_57b7b035e117f7ee(arg0) {
+    const ret = getObject(arg0).value;
+    return addHeapObject(ret);
+};
+
+export function __wbindgen_cast_2241b6af4c4b2941(arg0, arg1) {
+    // Cast intrinsic for `Ref(String) -> Externref`.
+    const ret = getStringFromWasm0(arg0, arg1);
+    return addHeapObject(ret);
+};
+
+export function __wbindgen_cast_4625c577ab2ec9ee(arg0) {
+    // Cast intrinsic for `U64 -> Externref`.
+    const ret = BigInt.asUintN(64, arg0);
+    return addHeapObject(ret);
+};
+
+export function __wbindgen_cast_9ae0607507abb057(arg0) {
+    // Cast intrinsic for `I64 -> Externref`.
+    const ret = arg0;
+    return addHeapObject(ret);
+};
+
+export function __wbindgen_object_clone_ref(arg0) {
+    const ret = getObject(arg0);
+    return addHeapObject(ret);
+};
+
+export function __wbindgen_object_drop_ref(arg0) {
+    takeObject(arg0);
+};
+
+export function __wbindgen_object_is_undefined(arg0) {
+    const ret = getObject(arg0) === undefined;
+    return ret;
+};
diff --git a/crates/weaver-renderer-js/pkg/full/bundler/weaver_renderer_bg.wasm.d.ts b/crates/weaver-renderer-js/pkg/full/bundler/weaver_renderer_bg.wasm.d.ts
new file mode 100644
index 0000000..16b3955
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/bundler/weaver_renderer_bg.wasm.d.ts
@@ -0,0 +1,25 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export const __wbg_get_jsmathresult_error: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_html: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_success: (a: number) => number;
+export const __wbg_jsmathresult_free: (a: number, b: number) => void;
+export const __wbg_jsresolvedcontent_free: (a: number, b: number) => void;
+export const __wbg_set_jsmathresult_error: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_html: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_success: (a: number, b: number) => void;
+export const create_resolved_content: () => number;
+export const init: () => void;
+export const jsresolvedcontent_addEmbed: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const render_faceted_text: (a: number, b: number, c: number, d: number) => void;
+export const render_markdown: (a: number, b: number, c: number, d: number) => void;
+export const render_math: (a: number, b: number, c: number) => number;
+export const render_record: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const jsresolvedcontent_new: () => number;
+export const __wbindgen_export: (a: number, b: number) => number;
+export const __wbindgen_export2: (a: number, b: number, c: number, d: number) => number;
+export const __wbindgen_export3: (a: number) => void;
+export const __wbindgen_export4: (a: number, b: number, c: number) => void;
+export const __wbindgen_add_to_stack_pointer: (a: number) => number;
+export const __wbindgen_start: () => void;
diff --git a/crates/weaver-renderer-js/pkg/full/deno/LICENSE b/crates/weaver-renderer-js/pkg/full/deno/LICENSE
new file mode 100644
index 0000000..a612ad9
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/deno/LICENSE
@@ -0,0 +1,373 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.
diff --git a/crates/weaver-renderer-js/pkg/full/deno/weaver_renderer.d.ts b/crates/weaver-renderer-js/pkg/full/deno/weaver_renderer.d.ts
new file mode 100644
index 0000000..6083277
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/deno/weaver_renderer.d.ts
@@ -0,0 +1,84 @@
+/* tslint:disable */
+/* eslint-disable */
+
+export class JsMathResult {
+  private constructor();
+  free(): void;
+  [Symbol.dispose](): void;
+  success: boolean;
+  html: string;
+  get error(): string | undefined;
+  set error(value: string | null | undefined);
+}
+
+export class JsResolvedContent {
+  free(): void;
+  [Symbol.dispose](): void;
+  /**
+   * Create an empty resolved content container.
+   */
+  constructor();
+  /**
+   * Add pre-rendered embed HTML for an AT URI.
+   *
+   * # Arguments
+   * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+   * * `html` - The pre-rendered HTML for this embed
+   */
+  addEmbed(at_uri: string, html: string): void;
+}
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ */
+export function create_resolved_content(): JsResolvedContent;
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init(): void;
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ */
+export function render_faceted_text(text: string, facets_json: any): string;
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_markdown(markdown: string, resolved_content?: JsResolvedContent | null): string;
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ */
+export function render_math(latex: string, display_mode: boolean): JsMathResult;
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_record(at_uri: string, record_json: any, fallback_author?: any | null, resolved_content?: JsResolvedContent | null): string;
diff --git a/crates/weaver-renderer-js/pkg/full/deno/weaver_renderer.js b/crates/weaver-renderer-js/pkg/full/deno/weaver_renderer.js
new file mode 100644
index 0000000..996b119
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/deno/weaver_renderer.js
@@ -0,0 +1,743 @@
+
+
+function addHeapObject(obj) {
+    if (heap_next === heap.length) heap.push(heap.length + 1);
+    const idx = heap_next;
+    heap_next = heap[idx];
+
+    heap[idx] = obj;
+    return idx;
+}
+
+function _assertClass(instance, klass) {
+    if (!(instance instanceof klass)) {
+        throw new Error(`expected instance of ${klass.name}`);
+    }
+}
+
+function debugString(val) {
+    // primitive types
+    const type = typeof val;
+    if (type == 'number' || type == 'boolean' || val == null) {
+        return  `${val}`;
+    }
+    if (type == 'string') {
+        return `"${val}"`;
+    }
+    if (type == 'symbol') {
+        const description = val.description;
+        if (description == null) {
+            return 'Symbol';
+        } else {
+            return `Symbol(${description})`;
+        }
+    }
+    if (type == 'function') {
+        const name = val.name;
+        if (typeof name == 'string' && name.length > 0) {
+            return `Function(${name})`;
+        } else {
+            return 'Function';
+        }
+    }
+    // objects
+    if (Array.isArray(val)) {
+        const length = val.length;
+        let debug = '[';
+        if (length > 0) {
+            debug += debugString(val[0]);
+        }
+        for(let i = 1; i < length; i++) {
+            debug += ', ' + debugString(val[i]);
+        }
+        debug += ']';
+        return debug;
+    }
+    // Test for built-in
+    const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
+    let className;
+    if (builtInMatches && builtInMatches.length > 1) {
+        className = builtInMatches[1];
+    } else {
+        // Failed to match the standard '[object ClassName]'
+        return toString.call(val);
+    }
+    if (className == 'Object') {
+        // we're a user defined class or Object
+        // JSON.stringify avoids problems with cycles, and is generally much
+        // easier than looping through ownProperties of `val`.
+        try {
+            return 'Object(' + JSON.stringify(val) + ')';
+        } catch (_) {
+            return 'Object';
+        }
+    }
+    // errors
+    if (val instanceof Error) {
+        return `${val.name}: ${val.message}\n${val.stack}`;
+    }
+    // TODO we could test for more things here, like `Set`s and `Map`s.
+    return className;
+}
+
+function dropObject(idx) {
+    if (idx < 132) return;
+    heap[idx] = heap_next;
+    heap_next = idx;
+}
+
+function getArrayU8FromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return getUint8ArrayMemory0().subarray(ptr / 1, ptr / 1 + len);
+}
+
+let cachedDataViewMemory0 = null;
+function getDataViewMemory0() {
+    if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
+        cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
+    }
+    return cachedDataViewMemory0;
+}
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return decodeText(ptr, len);
+}
+
+let cachedUint8ArrayMemory0 = null;
+function getUint8ArrayMemory0() {
+    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
+        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8ArrayMemory0;
+}
+
+function getObject(idx) { return heap[idx]; }
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        wasm.__wbindgen_export3(addHeapObject(e));
+    }
+}
+
+let heap = new Array(128).fill(undefined);
+heap.push(undefined, null, true, false);
+
+let heap_next = heap.length;
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+function passStringToWasm0(arg, malloc, realloc) {
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8ArrayMemory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
+        const ret = cachedTextEncoder.encodeInto(arg, view);
+
+        offset += ret.written;
+        ptr = realloc(ptr, len, offset, 1) >>> 0;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function takeObject(idx) {
+    const ret = getObject(idx);
+    dropObject(idx);
+    return ret;
+}
+
+let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+cachedTextDecoder.decode();
+function decodeText(ptr, len) {
+    return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
+}
+
+const cachedTextEncoder = new TextEncoder();
+
+let WASM_VECTOR_LEN = 0;
+
+const JsMathResultFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsmathresult_free(ptr >>> 0, 1));
+
+const JsResolvedContentFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsresolvedcontent_free(ptr >>> 0, 1));
+
+/**
+ * Result from rendering LaTeX math.
+ */
+export class JsMathResult {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsMathResult.prototype);
+        obj.__wbg_ptr = ptr;
+        JsMathResultFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsMathResultFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsmathresult_free(ptr, 0);
+    }
+    /**
+     * @returns {boolean}
+     */
+    get success() {
+        const ret = wasm.__wbg_get_jsmathresult_success(this.__wbg_ptr);
+        return ret !== 0;
+    }
+    /**
+     * @param {boolean} arg0
+     */
+    set success(arg0) {
+        wasm.__wbg_set_jsmathresult_success(this.__wbg_ptr, arg0);
+    }
+    /**
+     * @returns {string}
+     */
+    get html() {
+        let deferred1_0;
+        let deferred1_1;
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_html(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            deferred1_0 = r0;
+            deferred1_1 = r1;
+            return getStringFromWasm0(r0, r1);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+            wasm.__wbindgen_export4(deferred1_0, deferred1_1, 1);
+        }
+    }
+    /**
+     * @param {string} arg0
+     */
+    set html(arg0) {
+        const ptr0 = passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_html(this.__wbg_ptr, ptr0, len0);
+    }
+    /**
+     * @returns {string | undefined}
+     */
+    get error() {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_error(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            let v1;
+            if (r0 !== 0) {
+                v1 = getStringFromWasm0(r0, r1).slice();
+                wasm.__wbindgen_export4(r0, r1 * 1, 1);
+            }
+            return v1;
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+    /**
+     * @param {string | null} [arg0]
+     */
+    set error(arg0) {
+        var ptr0 = isLikeNone(arg0) ? 0 : passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        var len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_error(this.__wbg_ptr, ptr0, len0);
+    }
+}
+if (Symbol.dispose) JsMathResult.prototype[Symbol.dispose] = JsMathResult.prototype.free;
+
+/**
+ * Pre-rendered embed content for synchronous rendering.
+ *
+ * Build this by calling `create_resolved_content()` and adding embeds
+ * with `resolved_content_add_embed()`.
+ */
+export class JsResolvedContent {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsResolvedContent.prototype);
+        obj.__wbg_ptr = ptr;
+        JsResolvedContentFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsResolvedContentFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsresolvedcontent_free(ptr, 0);
+    }
+    /**
+     * Create an empty resolved content container.
+     */
+    constructor() {
+        const ret = wasm.create_resolved_content();
+        this.__wbg_ptr = ret >>> 0;
+        JsResolvedContentFinalization.register(this, this.__wbg_ptr, this);
+        return this;
+    }
+    /**
+     * Add pre-rendered embed HTML for an AT URI.
+     *
+     * # Arguments
+     * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+     * * `html` - The pre-rendered HTML for this embed
+     * @param {string} at_uri
+     * @param {string} html
+     */
+    addEmbed(at_uri, html) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len0 = WASM_VECTOR_LEN;
+            const ptr1 = passStringToWasm0(html, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            wasm.jsresolvedcontent_addEmbed(retptr, this.__wbg_ptr, ptr0, len0, ptr1, len1);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            if (r1) {
+                throw takeObject(r0);
+            }
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+}
+if (Symbol.dispose) JsResolvedContent.prototype[Symbol.dispose] = JsResolvedContent.prototype.free;
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ * @returns {JsResolvedContent}
+ */
+export function create_resolved_content() {
+    const ret = wasm.create_resolved_content();
+    return JsResolvedContent.__wrap(ret);
+}
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init() {
+    wasm.init();
+}
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ * @param {string} text
+ * @param {any} facets_json
+ * @returns {string}
+ */
+export function render_faceted_text(text, facets_json) {
+    let deferred3_0;
+    let deferred3_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(text, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.render_faceted_text(retptr, ptr0, len0, addHeapObject(facets_json));
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr2 = r0;
+        var len2 = r1;
+        if (r3) {
+            ptr2 = 0; len2 = 0;
+            throw takeObject(r2);
+        }
+        deferred3_0 = ptr2;
+        deferred3_1 = len2;
+        return getStringFromWasm0(ptr2, len2);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred3_0, deferred3_1, 1);
+    }
+}
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} markdown
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+export function render_markdown(markdown, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(markdown, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_markdown(retptr, ptr0, len0, ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ * @param {string} latex
+ * @param {boolean} display_mode
+ * @returns {JsMathResult}
+ */
+export function render_math(latex, display_mode) {
+    const ptr0 = passStringToWasm0(latex, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len0 = WASM_VECTOR_LEN;
+    const ret = wasm.render_math(ptr0, len0, display_mode);
+    return JsMathResult.__wrap(ret);
+}
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} at_uri
+ * @param {any} record_json
+ * @param {any | null} [fallback_author]
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+export function render_record(at_uri, record_json, fallback_author, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_record(retptr, ptr0, len0, addHeapObject(record_json), isLikeNone(fallback_author) ? 0 : addHeapObject(fallback_author), ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+
+const imports = {
+    __wbindgen_placeholder__: {
+        __wbg_Error_52673b7de5a0ca89: function(arg0, arg1) {
+            const ret = Error(getStringFromWasm0(arg0, arg1));
+            return addHeapObject(ret);
+        },
+        __wbg_Number_2d1dcfcf4ec51736: function(arg0) {
+            const ret = Number(getObject(arg0));
+            return ret;
+        },
+        __wbg_String_8f0eb39a4a4c2f66: function(arg0, arg1) {
+            const ret = String(getObject(arg1));
+            const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+        },
+        __wbg___wbindgen_bigint_get_as_i64_6e32f5e6aff02e1d: function(arg0, arg1) {
+            const v = getObject(arg1);
+            const ret = typeof(v) === 'bigint' ? v : undefined;
+            getDataViewMemory0().setBigInt64(arg0 + 8 * 1, isLikeNone(ret) ? BigInt(0) : ret, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+        },
+        __wbg___wbindgen_boolean_get_dea25b33882b895b: function(arg0) {
+            const v = getObject(arg0);
+            const ret = typeof(v) === 'boolean' ? v : undefined;
+            return isLikeNone(ret) ? 0xFFFFFF : ret ? 1 : 0;
+        },
+        __wbg___wbindgen_debug_string_adfb662ae34724b6: function(arg0, arg1) {
+            const ret = debugString(getObject(arg1));
+            const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+        },
+        __wbg___wbindgen_in_0d3e1e8f0c669317: function(arg0, arg1) {
+            const ret = getObject(arg0) in getObject(arg1);
+            return ret;
+        },
+        __wbg___wbindgen_is_bigint_0e1a2e3f55cfae27: function(arg0) {
+            const ret = typeof(getObject(arg0)) === 'bigint';
+            return ret;
+        },
+        __wbg___wbindgen_is_function_8d400b8b1af978cd: function(arg0) {
+            const ret = typeof(getObject(arg0)) === 'function';
+            return ret;
+        },
+        __wbg___wbindgen_is_object_ce774f3490692386: function(arg0) {
+            const val = getObject(arg0);
+            const ret = typeof(val) === 'object' && val !== null;
+            return ret;
+        },
+        __wbg___wbindgen_is_undefined_f6b95eab589e0269: function(arg0) {
+            const ret = getObject(arg0) === undefined;
+            return ret;
+        },
+        __wbg___wbindgen_jsval_eq_b6101cc9cef1fe36: function(arg0, arg1) {
+            const ret = getObject(arg0) === getObject(arg1);
+            return ret;
+        },
+        __wbg___wbindgen_jsval_loose_eq_766057600fdd1b0d: function(arg0, arg1) {
+            const ret = getObject(arg0) == getObject(arg1);
+            return ret;
+        },
+        __wbg___wbindgen_number_get_9619185a74197f95: function(arg0, arg1) {
+            const obj = getObject(arg1);
+            const ret = typeof(obj) === 'number' ? obj : undefined;
+            getDataViewMemory0().setFloat64(arg0 + 8 * 1, isLikeNone(ret) ? 0 : ret, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+        },
+        __wbg___wbindgen_string_get_a2a31e16edf96e42: function(arg0, arg1) {
+            const obj = getObject(arg1);
+            const ret = typeof(obj) === 'string' ? obj : undefined;
+            var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            var len1 = WASM_VECTOR_LEN;
+            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+        },
+        __wbg___wbindgen_throw_dd24417ed36fc46e: function(arg0, arg1) {
+            throw new Error(getStringFromWasm0(arg0, arg1));
+        },
+        __wbg_call_abb4ff46ce38be40: function() { return handleError(function (arg0, arg1) {
+            const ret = getObject(arg0).call(getObject(arg1));
+            return addHeapObject(ret);
+        }, arguments) },
+        __wbg_done_62ea16af4ce34b24: function(arg0) {
+            const ret = getObject(arg0).done;
+            return ret;
+        },
+        __wbg_entries_83c79938054e065f: function(arg0) {
+            const ret = Object.entries(getObject(arg0));
+            return addHeapObject(ret);
+        },
+        __wbg_error_7534b8e9a36f1ab4: function(arg0, arg1) {
+            let deferred0_0;
+            let deferred0_1;
+            try {
+                deferred0_0 = arg0;
+                deferred0_1 = arg1;
+                console.error(getStringFromWasm0(arg0, arg1));
+            } finally {
+                wasm.__wbindgen_export4(deferred0_0, deferred0_1, 1);
+            }
+        },
+        __wbg_get_6b7bd52aca3f9671: function(arg0, arg1) {
+            const ret = getObject(arg0)[arg1 >>> 0];
+            return addHeapObject(ret);
+        },
+        __wbg_get_af9dab7e9603ea93: function() { return handleError(function (arg0, arg1) {
+            const ret = Reflect.get(getObject(arg0), getObject(arg1));
+            return addHeapObject(ret);
+        }, arguments) },
+        __wbg_get_with_ref_key_1dc361bd10053bfe: function(arg0, arg1) {
+            const ret = getObject(arg0)[getObject(arg1)];
+            return addHeapObject(ret);
+        },
+        __wbg_instanceof_ArrayBuffer_f3320d2419cd0355: function(arg0) {
+            let result;
+            try {
+                result = getObject(arg0) instanceof ArrayBuffer;
+            } catch (_) {
+                result = false;
+            }
+            const ret = result;
+            return ret;
+        },
+        __wbg_instanceof_Map_084be8da74364158: function(arg0) {
+            let result;
+            try {
+                result = getObject(arg0) instanceof Map;
+            } catch (_) {
+                result = false;
+            }
+            const ret = result;
+            return ret;
+        },
+        __wbg_instanceof_Uint8Array_da54ccc9d3e09434: function(arg0) {
+            let result;
+            try {
+                result = getObject(arg0) instanceof Uint8Array;
+            } catch (_) {
+                result = false;
+            }
+            const ret = result;
+            return ret;
+        },
+        __wbg_isArray_51fd9e6422c0a395: function(arg0) {
+            const ret = Array.isArray(getObject(arg0));
+            return ret;
+        },
+        __wbg_isSafeInteger_ae7d3f054d55fa16: function(arg0) {
+            const ret = Number.isSafeInteger(getObject(arg0));
+            return ret;
+        },
+        __wbg_iterator_27b7c8b35ab3e86b: function() {
+            const ret = Symbol.iterator;
+            return addHeapObject(ret);
+        },
+        __wbg_length_22ac23eaec9d8053: function(arg0) {
+            const ret = getObject(arg0).length;
+            return ret;
+        },
+        __wbg_length_d45040a40c570362: function(arg0) {
+            const ret = getObject(arg0).length;
+            return ret;
+        },
+        __wbg_new_6421f6084cc5bc5a: function(arg0) {
+            const ret = new Uint8Array(getObject(arg0));
+            return addHeapObject(ret);
+        },
+        __wbg_new_8a6f238a6ece86ea: function() {
+            const ret = new Error();
+            return addHeapObject(ret);
+        },
+        __wbg_next_138a17bbf04e926c: function(arg0) {
+            const ret = getObject(arg0).next;
+            return addHeapObject(ret);
+        },
+        __wbg_next_3cfe5c0fe2a4cc53: function() { return handleError(function (arg0) {
+            const ret = getObject(arg0).next();
+            return addHeapObject(ret);
+        }, arguments) },
+        __wbg_prototypesetcall_dfe9b766cdc1f1fd: function(arg0, arg1, arg2) {
+            Uint8Array.prototype.set.call(getArrayU8FromWasm0(arg0, arg1), getObject(arg2));
+        },
+        __wbg_stack_0ed75d68575b0f3c: function(arg0, arg1) {
+            const ret = getObject(arg1).stack;
+            const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+        },
+        __wbg_value_57b7b035e117f7ee: function(arg0) {
+            const ret = getObject(arg0).value;
+            return addHeapObject(ret);
+        },
+        __wbindgen_cast_2241b6af4c4b2941: function(arg0, arg1) {
+            // Cast intrinsic for `Ref(String) -> Externref`.
+            const ret = getStringFromWasm0(arg0, arg1);
+            return addHeapObject(ret);
+        },
+        __wbindgen_cast_4625c577ab2ec9ee: function(arg0) {
+            // Cast intrinsic for `U64 -> Externref`.
+            const ret = BigInt.asUintN(64, arg0);
+            return addHeapObject(ret);
+        },
+        __wbindgen_cast_9ae0607507abb057: function(arg0) {
+            // Cast intrinsic for `I64 -> Externref`.
+            const ret = arg0;
+            return addHeapObject(ret);
+        },
+        __wbindgen_object_clone_ref: function(arg0) {
+            const ret = getObject(arg0);
+            return addHeapObject(ret);
+        },
+        __wbindgen_object_drop_ref: function(arg0) {
+            takeObject(arg0);
+        },
+        __wbindgen_object_is_undefined: function(arg0) {
+            const ret = getObject(arg0) === undefined;
+            return ret;
+        },
+    },
+
+};
+
+const wasmUrl = new URL('weaver_renderer_bg.wasm', import.meta.url);
+const wasm = (await WebAssembly.instantiateStreaming(fetch(wasmUrl), imports)).instance.exports;
+export { wasm as __wasm };
+
+wasm.__wbindgen_start();
diff --git a/crates/weaver-renderer-js/pkg/full/deno/weaver_renderer_bg.wasm.d.ts b/crates/weaver-renderer-js/pkg/full/deno/weaver_renderer_bg.wasm.d.ts
new file mode 100644
index 0000000..16b3955
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/deno/weaver_renderer_bg.wasm.d.ts
@@ -0,0 +1,25 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export const __wbg_get_jsmathresult_error: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_html: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_success: (a: number) => number;
+export const __wbg_jsmathresult_free: (a: number, b: number) => void;
+export const __wbg_jsresolvedcontent_free: (a: number, b: number) => void;
+export const __wbg_set_jsmathresult_error: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_html: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_success: (a: number, b: number) => void;
+export const create_resolved_content: () => number;
+export const init: () => void;
+export const jsresolvedcontent_addEmbed: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const render_faceted_text: (a: number, b: number, c: number, d: number) => void;
+export const render_markdown: (a: number, b: number, c: number, d: number) => void;
+export const render_math: (a: number, b: number, c: number) => number;
+export const render_record: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const jsresolvedcontent_new: () => number;
+export const __wbindgen_export: (a: number, b: number) => number;
+export const __wbindgen_export2: (a: number, b: number, c: number, d: number) => number;
+export const __wbindgen_export3: (a: number) => void;
+export const __wbindgen_export4: (a: number, b: number, c: number) => void;
+export const __wbindgen_add_to_stack_pointer: (a: number) => number;
+export const __wbindgen_start: () => void;
diff --git a/crates/weaver-renderer-js/pkg/full/nodejs/LICENSE b/crates/weaver-renderer-js/pkg/full/nodejs/LICENSE
new file mode 100644
index 0000000..a612ad9
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/nodejs/LICENSE
@@ -0,0 +1,373 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.
diff --git a/crates/weaver-renderer-js/pkg/full/nodejs/weaver_renderer.d.ts b/crates/weaver-renderer-js/pkg/full/nodejs/weaver_renderer.d.ts
new file mode 100644
index 0000000..6083277
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/nodejs/weaver_renderer.d.ts
@@ -0,0 +1,84 @@
+/* tslint:disable */
+/* eslint-disable */
+
+export class JsMathResult {
+  private constructor();
+  free(): void;
+  [Symbol.dispose](): void;
+  success: boolean;
+  html: string;
+  get error(): string | undefined;
+  set error(value: string | null | undefined);
+}
+
+export class JsResolvedContent {
+  free(): void;
+  [Symbol.dispose](): void;
+  /**
+   * Create an empty resolved content container.
+   */
+  constructor();
+  /**
+   * Add pre-rendered embed HTML for an AT URI.
+   *
+   * # Arguments
+   * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+   * * `html` - The pre-rendered HTML for this embed
+   */
+  addEmbed(at_uri: string, html: string): void;
+}
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ */
+export function create_resolved_content(): JsResolvedContent;
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init(): void;
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ */
+export function render_faceted_text(text: string, facets_json: any): string;
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_markdown(markdown: string, resolved_content?: JsResolvedContent | null): string;
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ */
+export function render_math(latex: string, display_mode: boolean): JsMathResult;
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_record(at_uri: string, record_json: any, fallback_author?: any | null, resolved_content?: JsResolvedContent | null): string;
diff --git a/crates/weaver-renderer-js/pkg/full/nodejs/weaver_renderer.js b/crates/weaver-renderer-js/pkg/full/nodejs/weaver_renderer.js
new file mode 100644
index 0000000..86f6508
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/nodejs/weaver_renderer.js
@@ -0,0 +1,803 @@
+
+let imports = {};
+imports['__wbindgen_placeholder__'] = module.exports;
+
+function addHeapObject(obj) {
+    if (heap_next === heap.length) heap.push(heap.length + 1);
+    const idx = heap_next;
+    heap_next = heap[idx];
+
+    heap[idx] = obj;
+    return idx;
+}
+
+function _assertClass(instance, klass) {
+    if (!(instance instanceof klass)) {
+        throw new Error(`expected instance of ${klass.name}`);
+    }
+}
+
+function debugString(val) {
+    // primitive types
+    const type = typeof val;
+    if (type == 'number' || type == 'boolean' || val == null) {
+        return  `${val}`;
+    }
+    if (type == 'string') {
+        return `"${val}"`;
+    }
+    if (type == 'symbol') {
+        const description = val.description;
+        if (description == null) {
+            return 'Symbol';
+        } else {
+            return `Symbol(${description})`;
+        }
+    }
+    if (type == 'function') {
+        const name = val.name;
+        if (typeof name == 'string' && name.length > 0) {
+            return `Function(${name})`;
+        } else {
+            return 'Function';
+        }
+    }
+    // objects
+    if (Array.isArray(val)) {
+        const length = val.length;
+        let debug = '[';
+        if (length > 0) {
+            debug += debugString(val[0]);
+        }
+        for(let i = 1; i < length; i++) {
+            debug += ', ' + debugString(val[i]);
+        }
+        debug += ']';
+        return debug;
+    }
+    // Test for built-in
+    const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
+    let className;
+    if (builtInMatches && builtInMatches.length > 1) {
+        className = builtInMatches[1];
+    } else {
+        // Failed to match the standard '[object ClassName]'
+        return toString.call(val);
+    }
+    if (className == 'Object') {
+        // we're a user defined class or Object
+        // JSON.stringify avoids problems with cycles, and is generally much
+        // easier than looping through ownProperties of `val`.
+        try {
+            return 'Object(' + JSON.stringify(val) + ')';
+        } catch (_) {
+            return 'Object';
+        }
+    }
+    // errors
+    if (val instanceof Error) {
+        return `${val.name}: ${val.message}\n${val.stack}`;
+    }
+    // TODO we could test for more things here, like `Set`s and `Map`s.
+    return className;
+}
+
+function dropObject(idx) {
+    if (idx < 132) return;
+    heap[idx] = heap_next;
+    heap_next = idx;
+}
+
+function getArrayU8FromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return getUint8ArrayMemory0().subarray(ptr / 1, ptr / 1 + len);
+}
+
+let cachedDataViewMemory0 = null;
+function getDataViewMemory0() {
+    if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
+        cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
+    }
+    return cachedDataViewMemory0;
+}
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return decodeText(ptr, len);
+}
+
+let cachedUint8ArrayMemory0 = null;
+function getUint8ArrayMemory0() {
+    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
+        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8ArrayMemory0;
+}
+
+function getObject(idx) { return heap[idx]; }
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        wasm.__wbindgen_export3(addHeapObject(e));
+    }
+}
+
+let heap = new Array(128).fill(undefined);
+heap.push(undefined, null, true, false);
+
+let heap_next = heap.length;
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+function passStringToWasm0(arg, malloc, realloc) {
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8ArrayMemory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
+        const ret = cachedTextEncoder.encodeInto(arg, view);
+
+        offset += ret.written;
+        ptr = realloc(ptr, len, offset, 1) >>> 0;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function takeObject(idx) {
+    const ret = getObject(idx);
+    dropObject(idx);
+    return ret;
+}
+
+let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+cachedTextDecoder.decode();
+function decodeText(ptr, len) {
+    return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
+}
+
+const cachedTextEncoder = new TextEncoder();
+
+if (!('encodeInto' in cachedTextEncoder)) {
+    cachedTextEncoder.encodeInto = function (arg, view) {
+        const buf = cachedTextEncoder.encode(arg);
+        view.set(buf);
+        return {
+            read: arg.length,
+            written: buf.length
+        };
+    }
+}
+
+let WASM_VECTOR_LEN = 0;
+
+const JsMathResultFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsmathresult_free(ptr >>> 0, 1));
+
+const JsResolvedContentFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsresolvedcontent_free(ptr >>> 0, 1));
+
+/**
+ * Result from rendering LaTeX math.
+ */
+class JsMathResult {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsMathResult.prototype);
+        obj.__wbg_ptr = ptr;
+        JsMathResultFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsMathResultFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsmathresult_free(ptr, 0);
+    }
+    /**
+     * @returns {boolean}
+     */
+    get success() {
+        const ret = wasm.__wbg_get_jsmathresult_success(this.__wbg_ptr);
+        return ret !== 0;
+    }
+    /**
+     * @param {boolean} arg0
+     */
+    set success(arg0) {
+        wasm.__wbg_set_jsmathresult_success(this.__wbg_ptr, arg0);
+    }
+    /**
+     * @returns {string}
+     */
+    get html() {
+        let deferred1_0;
+        let deferred1_1;
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_html(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            deferred1_0 = r0;
+            deferred1_1 = r1;
+            return getStringFromWasm0(r0, r1);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+            wasm.__wbindgen_export4(deferred1_0, deferred1_1, 1);
+        }
+    }
+    /**
+     * @param {string} arg0
+     */
+    set html(arg0) {
+        const ptr0 = passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_html(this.__wbg_ptr, ptr0, len0);
+    }
+    /**
+     * @returns {string | undefined}
+     */
+    get error() {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_error(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            let v1;
+            if (r0 !== 0) {
+                v1 = getStringFromWasm0(r0, r1).slice();
+                wasm.__wbindgen_export4(r0, r1 * 1, 1);
+            }
+            return v1;
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+    /**
+     * @param {string | null} [arg0]
+     */
+    set error(arg0) {
+        var ptr0 = isLikeNone(arg0) ? 0 : passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        var len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_error(this.__wbg_ptr, ptr0, len0);
+    }
+}
+if (Symbol.dispose) JsMathResult.prototype[Symbol.dispose] = JsMathResult.prototype.free;
+exports.JsMathResult = JsMathResult;
+
+/**
+ * Pre-rendered embed content for synchronous rendering.
+ *
+ * Build this by calling `create_resolved_content()` and adding embeds
+ * with `resolved_content_add_embed()`.
+ */
+class JsResolvedContent {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsResolvedContent.prototype);
+        obj.__wbg_ptr = ptr;
+        JsResolvedContentFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsResolvedContentFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsresolvedcontent_free(ptr, 0);
+    }
+    /**
+     * Create an empty resolved content container.
+     */
+    constructor() {
+        const ret = wasm.create_resolved_content();
+        this.__wbg_ptr = ret >>> 0;
+        JsResolvedContentFinalization.register(this, this.__wbg_ptr, this);
+        return this;
+    }
+    /**
+     * Add pre-rendered embed HTML for an AT URI.
+     *
+     * # Arguments
+     * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+     * * `html` - The pre-rendered HTML for this embed
+     * @param {string} at_uri
+     * @param {string} html
+     */
+    addEmbed(at_uri, html) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len0 = WASM_VECTOR_LEN;
+            const ptr1 = passStringToWasm0(html, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            wasm.jsresolvedcontent_addEmbed(retptr, this.__wbg_ptr, ptr0, len0, ptr1, len1);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            if (r1) {
+                throw takeObject(r0);
+            }
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+}
+if (Symbol.dispose) JsResolvedContent.prototype[Symbol.dispose] = JsResolvedContent.prototype.free;
+exports.JsResolvedContent = JsResolvedContent;
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ * @returns {JsResolvedContent}
+ */
+function create_resolved_content() {
+    const ret = wasm.create_resolved_content();
+    return JsResolvedContent.__wrap(ret);
+}
+exports.create_resolved_content = create_resolved_content;
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+function init() {
+    wasm.init();
+}
+exports.init = init;
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ * @param {string} text
+ * @param {any} facets_json
+ * @returns {string}
+ */
+function render_faceted_text(text, facets_json) {
+    let deferred3_0;
+    let deferred3_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(text, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.render_faceted_text(retptr, ptr0, len0, addHeapObject(facets_json));
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr2 = r0;
+        var len2 = r1;
+        if (r3) {
+            ptr2 = 0; len2 = 0;
+            throw takeObject(r2);
+        }
+        deferred3_0 = ptr2;
+        deferred3_1 = len2;
+        return getStringFromWasm0(ptr2, len2);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred3_0, deferred3_1, 1);
+    }
+}
+exports.render_faceted_text = render_faceted_text;
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} markdown
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+function render_markdown(markdown, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(markdown, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_markdown(retptr, ptr0, len0, ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+exports.render_markdown = render_markdown;
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ * @param {string} latex
+ * @param {boolean} display_mode
+ * @returns {JsMathResult}
+ */
+function render_math(latex, display_mode) {
+    const ptr0 = passStringToWasm0(latex, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len0 = WASM_VECTOR_LEN;
+    const ret = wasm.render_math(ptr0, len0, display_mode);
+    return JsMathResult.__wrap(ret);
+}
+exports.render_math = render_math;
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} at_uri
+ * @param {any} record_json
+ * @param {any | null} [fallback_author]
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+function render_record(at_uri, record_json, fallback_author, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_record(retptr, ptr0, len0, addHeapObject(record_json), isLikeNone(fallback_author) ? 0 : addHeapObject(fallback_author), ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+exports.render_record = render_record;
+
+exports.__wbg_Error_52673b7de5a0ca89 = function(arg0, arg1) {
+    const ret = Error(getStringFromWasm0(arg0, arg1));
+    return addHeapObject(ret);
+};
+
+exports.__wbg_Number_2d1dcfcf4ec51736 = function(arg0) {
+    const ret = Number(getObject(arg0));
+    return ret;
+};
+
+exports.__wbg_String_8f0eb39a4a4c2f66 = function(arg0, arg1) {
+    const ret = String(getObject(arg1));
+    const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+exports.__wbg___wbindgen_bigint_get_as_i64_6e32f5e6aff02e1d = function(arg0, arg1) {
+    const v = getObject(arg1);
+    const ret = typeof(v) === 'bigint' ? v : undefined;
+    getDataViewMemory0().setBigInt64(arg0 + 8 * 1, isLikeNone(ret) ? BigInt(0) : ret, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+};
+
+exports.__wbg___wbindgen_boolean_get_dea25b33882b895b = function(arg0) {
+    const v = getObject(arg0);
+    const ret = typeof(v) === 'boolean' ? v : undefined;
+    return isLikeNone(ret) ? 0xFFFFFF : ret ? 1 : 0;
+};
+
+exports.__wbg___wbindgen_debug_string_adfb662ae34724b6 = function(arg0, arg1) {
+    const ret = debugString(getObject(arg1));
+    const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+exports.__wbg___wbindgen_in_0d3e1e8f0c669317 = function(arg0, arg1) {
+    const ret = getObject(arg0) in getObject(arg1);
+    return ret;
+};
+
+exports.__wbg___wbindgen_is_bigint_0e1a2e3f55cfae27 = function(arg0) {
+    const ret = typeof(getObject(arg0)) === 'bigint';
+    return ret;
+};
+
+exports.__wbg___wbindgen_is_function_8d400b8b1af978cd = function(arg0) {
+    const ret = typeof(getObject(arg0)) === 'function';
+    return ret;
+};
+
+exports.__wbg___wbindgen_is_object_ce774f3490692386 = function(arg0) {
+    const val = getObject(arg0);
+    const ret = typeof(val) === 'object' && val !== null;
+    return ret;
+};
+
+exports.__wbg___wbindgen_is_undefined_f6b95eab589e0269 = function(arg0) {
+    const ret = getObject(arg0) === undefined;
+    return ret;
+};
+
+exports.__wbg___wbindgen_jsval_eq_b6101cc9cef1fe36 = function(arg0, arg1) {
+    const ret = getObject(arg0) === getObject(arg1);
+    return ret;
+};
+
+exports.__wbg___wbindgen_jsval_loose_eq_766057600fdd1b0d = function(arg0, arg1) {
+    const ret = getObject(arg0) == getObject(arg1);
+    return ret;
+};
+
+exports.__wbg___wbindgen_number_get_9619185a74197f95 = function(arg0, arg1) {
+    const obj = getObject(arg1);
+    const ret = typeof(obj) === 'number' ? obj : undefined;
+    getDataViewMemory0().setFloat64(arg0 + 8 * 1, isLikeNone(ret) ? 0 : ret, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+};
+
+exports.__wbg___wbindgen_string_get_a2a31e16edf96e42 = function(arg0, arg1) {
+    const obj = getObject(arg1);
+    const ret = typeof(obj) === 'string' ? obj : undefined;
+    var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    var len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+exports.__wbg___wbindgen_throw_dd24417ed36fc46e = function(arg0, arg1) {
+    throw new Error(getStringFromWasm0(arg0, arg1));
+};
+
+exports.__wbg_call_abb4ff46ce38be40 = function() { return handleError(function (arg0, arg1) {
+    const ret = getObject(arg0).call(getObject(arg1));
+    return addHeapObject(ret);
+}, arguments) };
+
+exports.__wbg_done_62ea16af4ce34b24 = function(arg0) {
+    const ret = getObject(arg0).done;
+    return ret;
+};
+
+exports.__wbg_entries_83c79938054e065f = function(arg0) {
+    const ret = Object.entries(getObject(arg0));
+    return addHeapObject(ret);
+};
+
+exports.__wbg_error_7534b8e9a36f1ab4 = function(arg0, arg1) {
+    let deferred0_0;
+    let deferred0_1;
+    try {
+        deferred0_0 = arg0;
+        deferred0_1 = arg1;
+        console.error(getStringFromWasm0(arg0, arg1));
+    } finally {
+        wasm.__wbindgen_export4(deferred0_0, deferred0_1, 1);
+    }
+};
+
+exports.__wbg_get_6b7bd52aca3f9671 = function(arg0, arg1) {
+    const ret = getObject(arg0)[arg1 >>> 0];
+    return addHeapObject(ret);
+};
+
+exports.__wbg_get_af9dab7e9603ea93 = function() { return handleError(function (arg0, arg1) {
+    const ret = Reflect.get(getObject(arg0), getObject(arg1));
+    return addHeapObject(ret);
+}, arguments) };
+
+exports.__wbg_get_with_ref_key_1dc361bd10053bfe = function(arg0, arg1) {
+    const ret = getObject(arg0)[getObject(arg1)];
+    return addHeapObject(ret);
+};
+
+exports.__wbg_instanceof_ArrayBuffer_f3320d2419cd0355 = function(arg0) {
+    let result;
+    try {
+        result = getObject(arg0) instanceof ArrayBuffer;
+    } catch (_) {
+        result = false;
+    }
+    const ret = result;
+    return ret;
+};
+
+exports.__wbg_instanceof_Map_084be8da74364158 = function(arg0) {
+    let result;
+    try {
+        result = getObject(arg0) instanceof Map;
+    } catch (_) {
+        result = false;
+    }
+    const ret = result;
+    return ret;
+};
+
+exports.__wbg_instanceof_Uint8Array_da54ccc9d3e09434 = function(arg0) {
+    let result;
+    try {
+        result = getObject(arg0) instanceof Uint8Array;
+    } catch (_) {
+        result = false;
+    }
+    const ret = result;
+    return ret;
+};
+
+exports.__wbg_isArray_51fd9e6422c0a395 = function(arg0) {
+    const ret = Array.isArray(getObject(arg0));
+    return ret;
+};
+
+exports.__wbg_isSafeInteger_ae7d3f054d55fa16 = function(arg0) {
+    const ret = Number.isSafeInteger(getObject(arg0));
+    return ret;
+};
+
+exports.__wbg_iterator_27b7c8b35ab3e86b = function() {
+    const ret = Symbol.iterator;
+    return addHeapObject(ret);
+};
+
+exports.__wbg_length_22ac23eaec9d8053 = function(arg0) {
+    const ret = getObject(arg0).length;
+    return ret;
+};
+
+exports.__wbg_length_d45040a40c570362 = function(arg0) {
+    const ret = getObject(arg0).length;
+    return ret;
+};
+
+exports.__wbg_new_6421f6084cc5bc5a = function(arg0) {
+    const ret = new Uint8Array(getObject(arg0));
+    return addHeapObject(ret);
+};
+
+exports.__wbg_new_8a6f238a6ece86ea = function() {
+    const ret = new Error();
+    return addHeapObject(ret);
+};
+
+exports.__wbg_next_138a17bbf04e926c = function(arg0) {
+    const ret = getObject(arg0).next;
+    return addHeapObject(ret);
+};
+
+exports.__wbg_next_3cfe5c0fe2a4cc53 = function() { return handleError(function (arg0) {
+    const ret = getObject(arg0).next();
+    return addHeapObject(ret);
+}, arguments) };
+
+exports.__wbg_prototypesetcall_dfe9b766cdc1f1fd = function(arg0, arg1, arg2) {
+    Uint8Array.prototype.set.call(getArrayU8FromWasm0(arg0, arg1), getObject(arg2));
+};
+
+exports.__wbg_stack_0ed75d68575b0f3c = function(arg0, arg1) {
+    const ret = getObject(arg1).stack;
+    const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len1 = WASM_VECTOR_LEN;
+    getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+    getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+};
+
+exports.__wbg_value_57b7b035e117f7ee = function(arg0) {
+    const ret = getObject(arg0).value;
+    return addHeapObject(ret);
+};
+
+exports.__wbindgen_cast_2241b6af4c4b2941 = function(arg0, arg1) {
+    // Cast intrinsic for `Ref(String) -> Externref`.
+    const ret = getStringFromWasm0(arg0, arg1);
+    return addHeapObject(ret);
+};
+
+exports.__wbindgen_cast_4625c577ab2ec9ee = function(arg0) {
+    // Cast intrinsic for `U64 -> Externref`.
+    const ret = BigInt.asUintN(64, arg0);
+    return addHeapObject(ret);
+};
+
+exports.__wbindgen_cast_9ae0607507abb057 = function(arg0) {
+    // Cast intrinsic for `I64 -> Externref`.
+    const ret = arg0;
+    return addHeapObject(ret);
+};
+
+exports.__wbindgen_object_clone_ref = function(arg0) {
+    const ret = getObject(arg0);
+    return addHeapObject(ret);
+};
+
+exports.__wbindgen_object_drop_ref = function(arg0) {
+    takeObject(arg0);
+};
+
+exports.__wbindgen_object_is_undefined = function(arg0) {
+    const ret = getObject(arg0) === undefined;
+    return ret;
+};
+
+const wasmPath = `${__dirname}/weaver_renderer_bg.wasm`;
+const wasmBytes = require('fs').readFileSync(wasmPath);
+const wasmModule = new WebAssembly.Module(wasmBytes);
+const wasm = exports.__wasm = new WebAssembly.Instance(wasmModule, imports).exports;
+
+wasm.__wbindgen_start();
diff --git a/crates/weaver-renderer-js/pkg/full/nodejs/weaver_renderer_bg.wasm.d.ts b/crates/weaver-renderer-js/pkg/full/nodejs/weaver_renderer_bg.wasm.d.ts
new file mode 100644
index 0000000..16b3955
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/nodejs/weaver_renderer_bg.wasm.d.ts
@@ -0,0 +1,25 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export const __wbg_get_jsmathresult_error: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_html: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_success: (a: number) => number;
+export const __wbg_jsmathresult_free: (a: number, b: number) => void;
+export const __wbg_jsresolvedcontent_free: (a: number, b: number) => void;
+export const __wbg_set_jsmathresult_error: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_html: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_success: (a: number, b: number) => void;
+export const create_resolved_content: () => number;
+export const init: () => void;
+export const jsresolvedcontent_addEmbed: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const render_faceted_text: (a: number, b: number, c: number, d: number) => void;
+export const render_markdown: (a: number, b: number, c: number, d: number) => void;
+export const render_math: (a: number, b: number, c: number) => number;
+export const render_record: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const jsresolvedcontent_new: () => number;
+export const __wbindgen_export: (a: number, b: number) => number;
+export const __wbindgen_export2: (a: number, b: number, c: number, d: number) => number;
+export const __wbindgen_export3: (a: number) => void;
+export const __wbindgen_export4: (a: number, b: number, c: number) => void;
+export const __wbindgen_add_to_stack_pointer: (a: number) => number;
+export const __wbindgen_start: () => void;
diff --git a/crates/weaver-renderer-js/pkg/full/package.json b/crates/weaver-renderer-js/pkg/full/package.json
new file mode 100644
index 0000000..7eddcc1
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "@weaver.sh/renderer-full",
+  "version": "0.1.1",
+  "description": "AT Protocol record renderer with syntax highlighting",
+  "license": "MPL-2.0",
+  "repository": {
+    "type": "git",
+    "url": "https://tangled.org/nonbinary.computer/weaver"
+  },
+  "keywords": ["atproto", "bluesky", "markdown", "renderer", "wasm"],
+  "main": "nodejs/weaver_renderer.js",
+  "module": "bundler/weaver_renderer.js",
+  "browser": "web/weaver_renderer.js",
+  "types": "bundler/weaver_renderer.d.ts",
+  "exports": {
+    ".": {
+      "deno": "./deno/weaver_renderer.js",
+      "node": {
+        "import": "./nodejs/weaver_renderer.js",
+        "require": "./nodejs/weaver_renderer.js"
+      },
+      "browser": {
+        "import": "./web/weaver_renderer.js"
+      },
+      "default": "./bundler/weaver_renderer.js"
+    },
+    "./bundler": {
+      "import": "./bundler/weaver_renderer.js",
+      "types": "./bundler/weaver_renderer.d.ts"
+    },
+    "./web": {
+      "import": "./web/weaver_renderer.js",
+      "types": "./web/weaver_renderer.d.ts"
+    },
+    "./nodejs": {
+      "import": "./nodejs/weaver_renderer.js",
+      "require": "./nodejs/weaver_renderer.js",
+      "types": "./nodejs/weaver_renderer.d.ts"
+    },
+    "./deno": {
+      "import": "./deno/weaver_renderer.js",
+      "types": "./deno/weaver_renderer.d.ts"
+    }
+  },
+  "files": [
+    "bundler/",
+    "web/",
+    "nodejs/",
+    "deno/",
+    "README.md"
+  ]
+}
diff --git a/crates/weaver-renderer-js/pkg/full/web/LICENSE b/crates/weaver-renderer-js/pkg/full/web/LICENSE
new file mode 100644
index 0000000..a612ad9
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/web/LICENSE
@@ -0,0 +1,373 @@
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+    means the combination of the Contributions of others (if any) used
+    by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+    means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.
diff --git a/crates/weaver-renderer-js/pkg/full/web/weaver_renderer.d.ts b/crates/weaver-renderer-js/pkg/full/web/weaver_renderer.d.ts
new file mode 100644
index 0000000..d564d73
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/web/weaver_renderer.d.ts
@@ -0,0 +1,134 @@
+/* tslint:disable */
+/* eslint-disable */
+
+export class JsMathResult {
+  private constructor();
+  free(): void;
+  [Symbol.dispose](): void;
+  success: boolean;
+  html: string;
+  get error(): string | undefined;
+  set error(value: string | null | undefined);
+}
+
+export class JsResolvedContent {
+  free(): void;
+  [Symbol.dispose](): void;
+  /**
+   * Create an empty resolved content container.
+   */
+  constructor();
+  /**
+   * Add pre-rendered embed HTML for an AT URI.
+   *
+   * # Arguments
+   * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+   * * `html` - The pre-rendered HTML for this embed
+   */
+  addEmbed(at_uri: string, html: string): void;
+}
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ */
+export function create_resolved_content(): JsResolvedContent;
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init(): void;
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ */
+export function render_faceted_text(text: string, facets_json: any): string;
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_markdown(markdown: string, resolved_content?: JsResolvedContent | null): string;
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ */
+export function render_math(latex: string, display_mode: boolean): JsMathResult;
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ */
+export function render_record(at_uri: string, record_json: any, fallback_author?: any | null, resolved_content?: JsResolvedContent | null): string;
+
+export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
+
+export interface InitOutput {
+  readonly memory: WebAssembly.Memory;
+  readonly __wbg_get_jsmathresult_error: (a: number, b: number) => void;
+  readonly __wbg_get_jsmathresult_html: (a: number, b: number) => void;
+  readonly __wbg_get_jsmathresult_success: (a: number) => number;
+  readonly __wbg_jsmathresult_free: (a: number, b: number) => void;
+  readonly __wbg_jsresolvedcontent_free: (a: number, b: number) => void;
+  readonly __wbg_set_jsmathresult_error: (a: number, b: number, c: number) => void;
+  readonly __wbg_set_jsmathresult_html: (a: number, b: number, c: number) => void;
+  readonly __wbg_set_jsmathresult_success: (a: number, b: number) => void;
+  readonly create_resolved_content: () => number;
+  readonly init: () => void;
+  readonly jsresolvedcontent_addEmbed: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+  readonly render_faceted_text: (a: number, b: number, c: number, d: number) => void;
+  readonly render_markdown: (a: number, b: number, c: number, d: number) => void;
+  readonly render_math: (a: number, b: number, c: number) => number;
+  readonly render_record: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+  readonly jsresolvedcontent_new: () => number;
+  readonly __wbindgen_export: (a: number, b: number) => number;
+  readonly __wbindgen_export2: (a: number, b: number, c: number, d: number) => number;
+  readonly __wbindgen_export3: (a: number) => void;
+  readonly __wbindgen_export4: (a: number, b: number, c: number) => void;
+  readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
+  readonly __wbindgen_start: () => void;
+}
+
+export type SyncInitInput = BufferSource | WebAssembly.Module;
+
+/**
+* Instantiates the given `module`, which can either be bytes or
+* a precompiled `WebAssembly.Module`.
+*
+* @param {{ module: SyncInitInput }} module - Passing `SyncInitInput` directly is deprecated.
+*
+* @returns {InitOutput}
+*/
+export function initSync(module: { module: SyncInitInput } | SyncInitInput): InitOutput;
+
+/**
+* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
+* for everything else, calls `WebAssembly.instantiate` directly.
+*
+* @param {{ module_or_path: InitInput | Promise<InitInput> }} module_or_path - Passing `InitInput` directly is deprecated.
+*
+* @returns {Promise<InitOutput>}
+*/
+export default function __wbg_init (module_or_path?: { module_or_path: InitInput | Promise<InitInput> } | InitInput | Promise<InitInput>): Promise<InitOutput>;
diff --git a/crates/weaver-renderer-js/pkg/full/web/weaver_renderer.js b/crates/weaver-renderer-js/pkg/full/web/weaver_renderer.js
new file mode 100644
index 0000000..a2bfbff
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/web/weaver_renderer.js
@@ -0,0 +1,849 @@
+let wasm;
+
+function addHeapObject(obj) {
+    if (heap_next === heap.length) heap.push(heap.length + 1);
+    const idx = heap_next;
+    heap_next = heap[idx];
+
+    heap[idx] = obj;
+    return idx;
+}
+
+function _assertClass(instance, klass) {
+    if (!(instance instanceof klass)) {
+        throw new Error(`expected instance of ${klass.name}`);
+    }
+}
+
+function debugString(val) {
+    // primitive types
+    const type = typeof val;
+    if (type == 'number' || type == 'boolean' || val == null) {
+        return  `${val}`;
+    }
+    if (type == 'string') {
+        return `"${val}"`;
+    }
+    if (type == 'symbol') {
+        const description = val.description;
+        if (description == null) {
+            return 'Symbol';
+        } else {
+            return `Symbol(${description})`;
+        }
+    }
+    if (type == 'function') {
+        const name = val.name;
+        if (typeof name == 'string' && name.length > 0) {
+            return `Function(${name})`;
+        } else {
+            return 'Function';
+        }
+    }
+    // objects
+    if (Array.isArray(val)) {
+        const length = val.length;
+        let debug = '[';
+        if (length > 0) {
+            debug += debugString(val[0]);
+        }
+        for(let i = 1; i < length; i++) {
+            debug += ', ' + debugString(val[i]);
+        }
+        debug += ']';
+        return debug;
+    }
+    // Test for built-in
+    const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
+    let className;
+    if (builtInMatches && builtInMatches.length > 1) {
+        className = builtInMatches[1];
+    } else {
+        // Failed to match the standard '[object ClassName]'
+        return toString.call(val);
+    }
+    if (className == 'Object') {
+        // we're a user defined class or Object
+        // JSON.stringify avoids problems with cycles, and is generally much
+        // easier than looping through ownProperties of `val`.
+        try {
+            return 'Object(' + JSON.stringify(val) + ')';
+        } catch (_) {
+            return 'Object';
+        }
+    }
+    // errors
+    if (val instanceof Error) {
+        return `${val.name}: ${val.message}\n${val.stack}`;
+    }
+    // TODO we could test for more things here, like `Set`s and `Map`s.
+    return className;
+}
+
+function dropObject(idx) {
+    if (idx < 132) return;
+    heap[idx] = heap_next;
+    heap_next = idx;
+}
+
+function getArrayU8FromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return getUint8ArrayMemory0().subarray(ptr / 1, ptr / 1 + len);
+}
+
+let cachedDataViewMemory0 = null;
+function getDataViewMemory0() {
+    if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
+        cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
+    }
+    return cachedDataViewMemory0;
+}
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return decodeText(ptr, len);
+}
+
+let cachedUint8ArrayMemory0 = null;
+function getUint8ArrayMemory0() {
+    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
+        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8ArrayMemory0;
+}
+
+function getObject(idx) { return heap[idx]; }
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        wasm.__wbindgen_export3(addHeapObject(e));
+    }
+}
+
+let heap = new Array(128).fill(undefined);
+heap.push(undefined, null, true, false);
+
+let heap_next = heap.length;
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+function passStringToWasm0(arg, malloc, realloc) {
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8ArrayMemory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
+        const ret = cachedTextEncoder.encodeInto(arg, view);
+
+        offset += ret.written;
+        ptr = realloc(ptr, len, offset, 1) >>> 0;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function takeObject(idx) {
+    const ret = getObject(idx);
+    dropObject(idx);
+    return ret;
+}
+
+let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+cachedTextDecoder.decode();
+const MAX_SAFARI_DECODE_BYTES = 2146435072;
+let numBytesDecoded = 0;
+function decodeText(ptr, len) {
+    numBytesDecoded += len;
+    if (numBytesDecoded >= MAX_SAFARI_DECODE_BYTES) {
+        cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+        cachedTextDecoder.decode();
+        numBytesDecoded = len;
+    }
+    return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
+}
+
+const cachedTextEncoder = new TextEncoder();
+
+if (!('encodeInto' in cachedTextEncoder)) {
+    cachedTextEncoder.encodeInto = function (arg, view) {
+        const buf = cachedTextEncoder.encode(arg);
+        view.set(buf);
+        return {
+            read: arg.length,
+            written: buf.length
+        };
+    }
+}
+
+let WASM_VECTOR_LEN = 0;
+
+const JsMathResultFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsmathresult_free(ptr >>> 0, 1));
+
+const JsResolvedContentFinalization = (typeof FinalizationRegistry === 'undefined')
+    ? { register: () => {}, unregister: () => {} }
+    : new FinalizationRegistry(ptr => wasm.__wbg_jsresolvedcontent_free(ptr >>> 0, 1));
+
+/**
+ * Result from rendering LaTeX math.
+ */
+export class JsMathResult {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsMathResult.prototype);
+        obj.__wbg_ptr = ptr;
+        JsMathResultFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsMathResultFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsmathresult_free(ptr, 0);
+    }
+    /**
+     * @returns {boolean}
+     */
+    get success() {
+        const ret = wasm.__wbg_get_jsmathresult_success(this.__wbg_ptr);
+        return ret !== 0;
+    }
+    /**
+     * @param {boolean} arg0
+     */
+    set success(arg0) {
+        wasm.__wbg_set_jsmathresult_success(this.__wbg_ptr, arg0);
+    }
+    /**
+     * @returns {string}
+     */
+    get html() {
+        let deferred1_0;
+        let deferred1_1;
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_html(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            deferred1_0 = r0;
+            deferred1_1 = r1;
+            return getStringFromWasm0(r0, r1);
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+            wasm.__wbindgen_export4(deferred1_0, deferred1_1, 1);
+        }
+    }
+    /**
+     * @param {string} arg0
+     */
+    set html(arg0) {
+        const ptr0 = passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_html(this.__wbg_ptr, ptr0, len0);
+    }
+    /**
+     * @returns {string | undefined}
+     */
+    get error() {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            wasm.__wbg_get_jsmathresult_error(retptr, this.__wbg_ptr);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            let v1;
+            if (r0 !== 0) {
+                v1 = getStringFromWasm0(r0, r1).slice();
+                wasm.__wbindgen_export4(r0, r1 * 1, 1);
+            }
+            return v1;
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+    /**
+     * @param {string | null} [arg0]
+     */
+    set error(arg0) {
+        var ptr0 = isLikeNone(arg0) ? 0 : passStringToWasm0(arg0, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        var len0 = WASM_VECTOR_LEN;
+        wasm.__wbg_set_jsmathresult_error(this.__wbg_ptr, ptr0, len0);
+    }
+}
+if (Symbol.dispose) JsMathResult.prototype[Symbol.dispose] = JsMathResult.prototype.free;
+
+/**
+ * Pre-rendered embed content for synchronous rendering.
+ *
+ * Build this by calling `create_resolved_content()` and adding embeds
+ * with `resolved_content_add_embed()`.
+ */
+export class JsResolvedContent {
+    static __wrap(ptr) {
+        ptr = ptr >>> 0;
+        const obj = Object.create(JsResolvedContent.prototype);
+        obj.__wbg_ptr = ptr;
+        JsResolvedContentFinalization.register(obj, obj.__wbg_ptr, obj);
+        return obj;
+    }
+    __destroy_into_raw() {
+        const ptr = this.__wbg_ptr;
+        this.__wbg_ptr = 0;
+        JsResolvedContentFinalization.unregister(this);
+        return ptr;
+    }
+    free() {
+        const ptr = this.__destroy_into_raw();
+        wasm.__wbg_jsresolvedcontent_free(ptr, 0);
+    }
+    /**
+     * Create an empty resolved content container.
+     */
+    constructor() {
+        const ret = wasm.create_resolved_content();
+        this.__wbg_ptr = ret >>> 0;
+        JsResolvedContentFinalization.register(this, this.__wbg_ptr, this);
+        return this;
+    }
+    /**
+     * Add pre-rendered embed HTML for an AT URI.
+     *
+     * # Arguments
+     * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+     * * `html` - The pre-rendered HTML for this embed
+     * @param {string} at_uri
+     * @param {string} html
+     */
+    addEmbed(at_uri, html) {
+        try {
+            const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+            const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len0 = WASM_VECTOR_LEN;
+            const ptr1 = passStringToWasm0(html, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+            const len1 = WASM_VECTOR_LEN;
+            wasm.jsresolvedcontent_addEmbed(retptr, this.__wbg_ptr, ptr0, len0, ptr1, len1);
+            var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+            var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+            if (r1) {
+                throw takeObject(r0);
+            }
+        } finally {
+            wasm.__wbindgen_add_to_stack_pointer(16);
+        }
+    }
+}
+if (Symbol.dispose) JsResolvedContent.prototype[Symbol.dispose] = JsResolvedContent.prototype.free;
+
+/**
+ * Create an empty resolved content container.
+ *
+ * Use this to pre-render embeds before calling render functions.
+ * @returns {JsResolvedContent}
+ */
+export function create_resolved_content() {
+    const ret = wasm.create_resolved_content();
+    return JsResolvedContent.__wrap(ret);
+}
+
+/**
+ * Initialize panic hook for better error messages in console.
+ */
+export function init() {
+    wasm.init();
+}
+
+/**
+ * Render faceted text (rich text with mentions, links, etc.) to HTML.
+ *
+ * Accepts facets from several AT Protocol lexicons (app.bsky, pub.leaflet, blog.pckt).
+ *
+ * # Arguments
+ * * `text` - The plain text content
+ * * `facets_json` - Array of facets with `index` (byteStart/byteEnd) and `features` array
+ * @param {string} text
+ * @param {any} facets_json
+ * @returns {string}
+ */
+export function render_faceted_text(text, facets_json) {
+    let deferred3_0;
+    let deferred3_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(text, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.render_faceted_text(retptr, ptr0, len0, addHeapObject(facets_json));
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr2 = r0;
+        var len2 = r1;
+        if (r3) {
+            ptr2 = 0; len2 = 0;
+            throw takeObject(r2);
+        }
+        deferred3_0 = ptr2;
+        deferred3_1 = len2;
+        return getStringFromWasm0(ptr2, len2);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred3_0, deferred3_1, 1);
+    }
+}
+
+/**
+ * Render markdown to HTML.
+ *
+ * # Arguments
+ * * `markdown` - The markdown source text
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} markdown
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+export function render_markdown(markdown, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(markdown, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_markdown(retptr, ptr0, len0, ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+
+/**
+ * Render LaTeX math to MathML.
+ *
+ * # Arguments
+ * * `latex` - The LaTeX math expression
+ * * `display_mode` - true for display math (block), false for inline math
+ * @param {string} latex
+ * @param {boolean} display_mode
+ * @returns {JsMathResult}
+ */
+export function render_math(latex, display_mode) {
+    const ptr0 = passStringToWasm0(latex, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+    const len0 = WASM_VECTOR_LEN;
+    const ret = wasm.render_math(ptr0, len0, display_mode);
+    return JsMathResult.__wrap(ret);
+}
+
+/**
+ * Render an AT Protocol record as HTML.
+ *
+ * Takes a record URI and the record data (typically fetched from an appview).
+ * Returns the rendered HTML string.
+ *
+ * # Arguments
+ * * `at_uri` - The AT Protocol URI (e.g., "at://did:plc:.../app.bsky.feed.post/...")
+ * * `record_json` - The record data as JSON
+ * * `fallback_author` - Optional author profile for records that don't include author info
+ * * `resolved_content` - Optional pre-rendered embed content
+ * @param {string} at_uri
+ * @param {any} record_json
+ * @param {any | null} [fallback_author]
+ * @param {JsResolvedContent | null} [resolved_content]
+ * @returns {string}
+ */
+export function render_record(at_uri, record_json, fallback_author, resolved_content) {
+    let deferred4_0;
+    let deferred4_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(at_uri, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len0 = WASM_VECTOR_LEN;
+        let ptr1 = 0;
+        if (!isLikeNone(resolved_content)) {
+            _assertClass(resolved_content, JsResolvedContent);
+            ptr1 = resolved_content.__destroy_into_raw();
+        }
+        wasm.render_record(retptr, ptr0, len0, addHeapObject(record_json), isLikeNone(fallback_author) ? 0 : addHeapObject(fallback_author), ptr1);
+        var r0 = getDataViewMemory0().getInt32(retptr + 4 * 0, true);
+        var r1 = getDataViewMemory0().getInt32(retptr + 4 * 1, true);
+        var r2 = getDataViewMemory0().getInt32(retptr + 4 * 2, true);
+        var r3 = getDataViewMemory0().getInt32(retptr + 4 * 3, true);
+        var ptr3 = r0;
+        var len3 = r1;
+        if (r3) {
+            ptr3 = 0; len3 = 0;
+            throw takeObject(r2);
+        }
+        deferred4_0 = ptr3;
+        deferred4_1 = len3;
+        return getStringFromWasm0(ptr3, len3);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_export4(deferred4_0, deferred4_1, 1);
+    }
+}
+
+const EXPECTED_RESPONSE_TYPES = new Set(['basic', 'cors', 'default']);
+
+async function __wbg_load(module, imports) {
+    if (typeof Response === 'function' && module instanceof Response) {
+        if (typeof WebAssembly.instantiateStreaming === 'function') {
+            try {
+                return await WebAssembly.instantiateStreaming(module, imports);
+            } catch (e) {
+                const validResponse = module.ok && EXPECTED_RESPONSE_TYPES.has(module.type);
+
+                if (validResponse && module.headers.get('Content-Type') !== 'application/wasm') {
+                    console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
+
+                } else {
+                    throw e;
+                }
+            }
+        }
+
+        const bytes = await module.arrayBuffer();
+        return await WebAssembly.instantiate(bytes, imports);
+    } else {
+        const instance = await WebAssembly.instantiate(module, imports);
+
+        if (instance instanceof WebAssembly.Instance) {
+            return { instance, module };
+        } else {
+            return instance;
+        }
+    }
+}
+
+function __wbg_get_imports() {
+    const imports = {};
+    imports.wbg = {};
+    imports.wbg.__wbg_Error_52673b7de5a0ca89 = function(arg0, arg1) {
+        const ret = Error(getStringFromWasm0(arg0, arg1));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_Number_2d1dcfcf4ec51736 = function(arg0) {
+        const ret = Number(getObject(arg0));
+        return ret;
+    };
+    imports.wbg.__wbg_String_8f0eb39a4a4c2f66 = function(arg0, arg1) {
+        const ret = String(getObject(arg1));
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbg___wbindgen_bigint_get_as_i64_6e32f5e6aff02e1d = function(arg0, arg1) {
+        const v = getObject(arg1);
+        const ret = typeof(v) === 'bigint' ? v : undefined;
+        getDataViewMemory0().setBigInt64(arg0 + 8 * 1, isLikeNone(ret) ? BigInt(0) : ret, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+    };
+    imports.wbg.__wbg___wbindgen_boolean_get_dea25b33882b895b = function(arg0) {
+        const v = getObject(arg0);
+        const ret = typeof(v) === 'boolean' ? v : undefined;
+        return isLikeNone(ret) ? 0xFFFFFF : ret ? 1 : 0;
+    };
+    imports.wbg.__wbg___wbindgen_debug_string_adfb662ae34724b6 = function(arg0, arg1) {
+        const ret = debugString(getObject(arg1));
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbg___wbindgen_in_0d3e1e8f0c669317 = function(arg0, arg1) {
+        const ret = getObject(arg0) in getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_is_bigint_0e1a2e3f55cfae27 = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'bigint';
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_is_function_8d400b8b1af978cd = function(arg0) {
+        const ret = typeof(getObject(arg0)) === 'function';
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_is_object_ce774f3490692386 = function(arg0) {
+        const val = getObject(arg0);
+        const ret = typeof(val) === 'object' && val !== null;
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_is_undefined_f6b95eab589e0269 = function(arg0) {
+        const ret = getObject(arg0) === undefined;
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_jsval_eq_b6101cc9cef1fe36 = function(arg0, arg1) {
+        const ret = getObject(arg0) === getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_jsval_loose_eq_766057600fdd1b0d = function(arg0, arg1) {
+        const ret = getObject(arg0) == getObject(arg1);
+        return ret;
+    };
+    imports.wbg.__wbg___wbindgen_number_get_9619185a74197f95 = function(arg0, arg1) {
+        const obj = getObject(arg1);
+        const ret = typeof(obj) === 'number' ? obj : undefined;
+        getDataViewMemory0().setFloat64(arg0 + 8 * 1, isLikeNone(ret) ? 0 : ret, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+    };
+    imports.wbg.__wbg___wbindgen_string_get_a2a31e16edf96e42 = function(arg0, arg1) {
+        const obj = getObject(arg1);
+        const ret = typeof(obj) === 'string' ? obj : undefined;
+        var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        var len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbg___wbindgen_throw_dd24417ed36fc46e = function(arg0, arg1) {
+        throw new Error(getStringFromWasm0(arg0, arg1));
+    };
+    imports.wbg.__wbg_call_abb4ff46ce38be40 = function() { return handleError(function (arg0, arg1) {
+        const ret = getObject(arg0).call(getObject(arg1));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_done_62ea16af4ce34b24 = function(arg0) {
+        const ret = getObject(arg0).done;
+        return ret;
+    };
+    imports.wbg.__wbg_entries_83c79938054e065f = function(arg0) {
+        const ret = Object.entries(getObject(arg0));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_error_7534b8e9a36f1ab4 = function(arg0, arg1) {
+        let deferred0_0;
+        let deferred0_1;
+        try {
+            deferred0_0 = arg0;
+            deferred0_1 = arg1;
+            console.error(getStringFromWasm0(arg0, arg1));
+        } finally {
+            wasm.__wbindgen_export4(deferred0_0, deferred0_1, 1);
+        }
+    };
+    imports.wbg.__wbg_get_6b7bd52aca3f9671 = function(arg0, arg1) {
+        const ret = getObject(arg0)[arg1 >>> 0];
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_get_af9dab7e9603ea93 = function() { return handleError(function (arg0, arg1) {
+        const ret = Reflect.get(getObject(arg0), getObject(arg1));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_get_with_ref_key_1dc361bd10053bfe = function(arg0, arg1) {
+        const ret = getObject(arg0)[getObject(arg1)];
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_instanceof_ArrayBuffer_f3320d2419cd0355 = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof ArrayBuffer;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_Map_084be8da74364158 = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof Map;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_instanceof_Uint8Array_da54ccc9d3e09434 = function(arg0) {
+        let result;
+        try {
+            result = getObject(arg0) instanceof Uint8Array;
+        } catch (_) {
+            result = false;
+        }
+        const ret = result;
+        return ret;
+    };
+    imports.wbg.__wbg_isArray_51fd9e6422c0a395 = function(arg0) {
+        const ret = Array.isArray(getObject(arg0));
+        return ret;
+    };
+    imports.wbg.__wbg_isSafeInteger_ae7d3f054d55fa16 = function(arg0) {
+        const ret = Number.isSafeInteger(getObject(arg0));
+        return ret;
+    };
+    imports.wbg.__wbg_iterator_27b7c8b35ab3e86b = function() {
+        const ret = Symbol.iterator;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_length_22ac23eaec9d8053 = function(arg0) {
+        const ret = getObject(arg0).length;
+        return ret;
+    };
+    imports.wbg.__wbg_length_d45040a40c570362 = function(arg0) {
+        const ret = getObject(arg0).length;
+        return ret;
+    };
+    imports.wbg.__wbg_new_6421f6084cc5bc5a = function(arg0) {
+        const ret = new Uint8Array(getObject(arg0));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_new_8a6f238a6ece86ea = function() {
+        const ret = new Error();
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_next_138a17bbf04e926c = function(arg0) {
+        const ret = getObject(arg0).next;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_next_3cfe5c0fe2a4cc53 = function() { return handleError(function (arg0) {
+        const ret = getObject(arg0).next();
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_prototypesetcall_dfe9b766cdc1f1fd = function(arg0, arg1, arg2) {
+        Uint8Array.prototype.set.call(getArrayU8FromWasm0(arg0, arg1), getObject(arg2));
+    };
+    imports.wbg.__wbg_stack_0ed75d68575b0f3c = function(arg0, arg1) {
+        const ret = getObject(arg1).stack;
+        const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_export, wasm.__wbindgen_export2);
+        const len1 = WASM_VECTOR_LEN;
+        getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+        getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+    };
+    imports.wbg.__wbg_value_57b7b035e117f7ee = function(arg0) {
+        const ret = getObject(arg0).value;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_cast_2241b6af4c4b2941 = function(arg0, arg1) {
+        // Cast intrinsic for `Ref(String) -> Externref`.
+        const ret = getStringFromWasm0(arg0, arg1);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_cast_4625c577ab2ec9ee = function(arg0) {
+        // Cast intrinsic for `U64 -> Externref`.
+        const ret = BigInt.asUintN(64, arg0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_cast_9ae0607507abb057 = function(arg0) {
+        // Cast intrinsic for `I64 -> Externref`.
+        const ret = arg0;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_object_clone_ref = function(arg0) {
+        const ret = getObject(arg0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_object_drop_ref = function(arg0) {
+        takeObject(arg0);
+    };
+    imports.wbg.__wbindgen_object_is_undefined = function(arg0) {
+        const ret = getObject(arg0) === undefined;
+        return ret;
+    };
+
+    return imports;
+}
+
+function __wbg_finalize_init(instance, module) {
+    wasm = instance.exports;
+    __wbg_init.__wbindgen_wasm_module = module;
+    cachedDataViewMemory0 = null;
+    cachedUint8ArrayMemory0 = null;
+
+
+    wasm.__wbindgen_start();
+    return wasm;
+}
+
+function initSync(module) {
+    if (wasm !== undefined) return wasm;
+
+
+    if (typeof module !== 'undefined') {
+        if (Object.getPrototypeOf(module) === Object.prototype) {
+            ({module} = module)
+        } else {
+            console.warn('using deprecated parameters for `initSync()`; pass a single object instead')
+        }
+    }
+
+    const imports = __wbg_get_imports();
+    if (!(module instanceof WebAssembly.Module)) {
+        module = new WebAssembly.Module(module);
+    }
+    const instance = new WebAssembly.Instance(module, imports);
+    return __wbg_finalize_init(instance, module);
+}
+
+async function __wbg_init(module_or_path) {
+    if (wasm !== undefined) return wasm;
+
+
+    if (typeof module_or_path !== 'undefined') {
+        if (Object.getPrototypeOf(module_or_path) === Object.prototype) {
+            ({module_or_path} = module_or_path)
+        } else {
+            console.warn('using deprecated parameters for the initialization function; pass a single object instead')
+        }
+    }
+
+    if (typeof module_or_path === 'undefined') {
+        module_or_path = new URL('weaver_renderer_bg.wasm', import.meta.url);
+    }
+    const imports = __wbg_get_imports();
+
+    if (typeof module_or_path === 'string' || (typeof Request === 'function' && module_or_path instanceof Request) || (typeof URL === 'function' && module_or_path instanceof URL)) {
+        module_or_path = fetch(module_or_path);
+    }
+
+    const { instance, module } = await __wbg_load(await module_or_path, imports);
+
+    return __wbg_finalize_init(instance, module);
+}
+
+export { initSync };
+export default __wbg_init;
diff --git a/crates/weaver-renderer-js/pkg/full/web/weaver_renderer_bg.wasm.d.ts b/crates/weaver-renderer-js/pkg/full/web/weaver_renderer_bg.wasm.d.ts
new file mode 100644
index 0000000..16b3955
--- /dev/null
+++ b/crates/weaver-renderer-js/pkg/full/web/weaver_renderer_bg.wasm.d.ts
@@ -0,0 +1,25 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export const __wbg_get_jsmathresult_error: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_html: (a: number, b: number) => void;
+export const __wbg_get_jsmathresult_success: (a: number) => number;
+export const __wbg_jsmathresult_free: (a: number, b: number) => void;
+export const __wbg_jsresolvedcontent_free: (a: number, b: number) => void;
+export const __wbg_set_jsmathresult_error: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_html: (a: number, b: number, c: number) => void;
+export const __wbg_set_jsmathresult_success: (a: number, b: number) => void;
+export const create_resolved_content: () => number;
+export const init: () => void;
+export const jsresolvedcontent_addEmbed: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const render_faceted_text: (a: number, b: number, c: number, d: number) => void;
+export const render_markdown: (a: number, b: number, c: number, d: number) => void;
+export const render_math: (a: number, b: number, c: number) => number;
+export const render_record: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+export const jsresolvedcontent_new: () => number;
+export const __wbindgen_export: (a: number, b: number) => number;
+export const __wbindgen_export2: (a: number, b: number, c: number, d: number) => number;
+export const __wbindgen_export3: (a: number) => void;
+export const __wbindgen_export4: (a: number, b: number, c: number) => void;
+export const __wbindgen_add_to_stack_pointer: (a: number) => number;
+export const __wbindgen_start: () => void;