Clarify "Open in Agent" page action

Removing the short label will fall us back to the longer "Open in [ChatGPT/Claude]" label

.changeset/assistant-chat-aria-busy.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Mark the AI Assistant chat as `aria-busy` while it is generating a response (including the follow-up suggestion phase), so assistive technologies are notified of the in-progress state.

.changeset/assistant-form-overflow.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix the AI assistant panel overflowing its frame when rendering single/multi-choice question forms with long option text.

.changeset/assistant-group-tool-calls.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Assistant: group all of a turn's tool calls behind a single "Explored with N tools" expandable instead of rendering a separate single-item expandable for each client-side tool call.

.changeset/dvorak-shortcut-logical-key.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Match keyboard shortcuts by the logical character typed instead of the physical key position, so that ⌘-C no longer opens the Assistant on the Dvorak layout (and other non-QWERTY layouts).

.changeset/hint-wide-content-overflow.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix wide content (such as code blocks and tables) overflowing the edges of hint blocks instead of scrolling within them.

.changeset/link-tooltip-external-button.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Remove the external link button from the link tooltip hover card, as its arrow read as clickable even though the preview card isn't interactive.

.changeset/page-actions-items.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Drive page actions ordering and default action from the new `pageActions.items` list, including the reorderable assistant action

.changeset/page-reference-chip.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Add a page reference chip when opening the Assistant from the page action, so the assistant is informed about the page the reader is currently on.

.changeset/tiny-items-talk.md

@@ -0,0 +1,5 @@
+---
+"@gitbook/react-openapi": patch
+---
+
+Handle circular oneOf with discriminator and allOf in OpenAPI schemas

.claude/launch.json

@@ -0,0 +1,12 @@
+{
+    "version": "0.0.1",
+    "configurations": [
+        {
+            "name": "🚀 Dev server",
+            "runtimeExecutable": "sh",
+            "runtimeArgs": ["-c", "bun install && bun dev"],
+            "port": 3000,
+            "autoPort": false
+        }
+    ]
+}

.github/CONTRIBUTING.md

@@ -54,10 +54,9 @@ After forking this repository, you'll want to [create a branch](https://docs.git
 #### 3. Install dependencies and run the project locally
 
 ##### Prerequisites:
-- Node.js (Version: >=20.6)
-  - Use `nvm` for easy Node management
-- [Bun](https://bun.sh/) (Version: >=1.2.15)
-  - We use a text-based lockfile which isn't supported below 1.2.15
+
+- [Node.js](https://nodejs.org/en) (see "engines" in `package.json`)
+- [Bun](https://bun.sh/) (see "packageManager" in `package.json`)
 
 ##### Setup steps:
 

.github/actions/gradual-deploy-cloudflare/action.yaml

@@ -30,7 +30,7 @@ runs:
             apiToken: ${{ inputs.apiToken }}
             accountId: ${{ inputs.accountId }}
             workingDirectory: ./
-            wranglerVersion: '4.10.0'
+            wranglerVersion: '4.43.0'
             environment: ${{ inputs.environment }}
             command: deployments status --config ./packages/gitbook/openNext/customWorkers/defaultWrangler.jsonc
 
@@ -49,7 +49,7 @@ runs:
             apiToken: ${{ inputs.apiToken }}
             accountId: ${{ inputs.accountId }}
             workingDirectory: ./
-            wranglerVersion: '4.10.0'
+            wranglerVersion: '4.43.0'
             environment: ${{ inputs.environment }}
             command: versions deploy ${{ steps.extract_current_version.outputs.version_id }}@100% ${{ inputs.serverVersionId }}@0% -y --config ./packages/gitbook/openNext/customWorkers/defaultWrangler.jsonc
 
@@ -61,7 +61,7 @@ runs:
             apiToken: ${{ inputs.apiToken }}
             accountId: ${{ inputs.accountId }}
             workingDirectory: ./
-            wranglerVersion: '4.10.0'
+            wranglerVersion: '4.43.0'
             environment: ${{ inputs.environment }}
             command: versions deploy ${{ inputs.middlewareVersionId }}@100% -y --config ./packages/gitbook/openNext/customWorkers/middlewareWrangler.jsonc
 
@@ -71,7 +71,7 @@ runs:
             apiToken: ${{ inputs.apiToken }}
             accountId: ${{ inputs.accountId }}
             workingDirectory: ./
-            wranglerVersion: '4.10.0'
+            wranglerVersion: '4.43.0'
             environment: ${{ inputs.environment }}
             command: versions deploy ${{ inputs.serverVersionId }}@100% -y --config ./packages/gitbook/openNext/customWorkers/defaultWrangler.jsonc
 

.github/composite/deploy-cloudflare/action.yaml

@@ -26,7 +26,7 @@ inputs:
     description: 'Commit message to associate with the deployment'
     required: true
 outputs:
-    deployment-url: 
+    deployment-url:
       description: "Deployment URL"
       value: ${{ steps.upload_middleware.outputs.deployment-url }}
 runs:
@@ -52,6 +52,8 @@ runs:
             GITBOOK_API_URL: ${{ inputs.opItem }}/GITBOOK_API_URL
             GITBOOK_API_PUBLIC_URL: ${{ inputs.opItem }}/GITBOOK_API_PUBLIC_URL
             GITBOOK_API_TOKEN: ${{ inputs.opItem }}/GITBOOK_API_TOKEN
+            GITBOOK_OAUTH_SERVER_URL: ${{ inputs.opItem }}/GITBOOK_OAUTH_SERVER_URL
+            GITBOOK_PREVIEW_BASE_URL: ${{ inputs.opItem }}/GITBOOK_PREVIEW_BASE_URL
             GITBOOK_INTEGRATIONS_HOST: ${{ inputs.opItem }}/GITBOOK_INTEGRATIONS_HOST
             GITBOOK_IMAGE_RESIZE_SIGNING_KEY: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_SIGNING_KEY
             GITBOOK_IMAGE_RESIZE_URL: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_URL
@@ -62,6 +64,7 @@ runs:
           run: bun run turbo build:cloudflare
           env:
             GITBOOK_RUNTIME: cloudflare
+            GITBOOK_BLOCK_SEARCH_INDEXATION: ${{ inputs.environment == 'preview' && 'true' || '' }}
           shell: bash
 
         - name: Upload the DO worker
@@ -70,7 +73,7 @@ runs:
               apiToken: ${{ inputs.apiToken }}
               accountId: ${{ inputs.accountId }}
               workingDirectory: ./
-              wranglerVersion: '4.10.0'
+              wranglerVersion: '4.43.0'
               environment: ${{ inputs.environment }}
               command: deploy --config ./packages/gitbook/openNext/customWorkers/doWrangler.jsonc
 
@@ -81,7 +84,7 @@ runs:
               apiToken: ${{ inputs.apiToken }}
               accountId: ${{ inputs.accountId }}
               workingDirectory: ./
-              wranglerVersion: '4.10.0'
+              wranglerVersion: '4.43.0'
               environment: ${{ inputs.environment }}
               command: ${{ format('versions upload --tag {0} --message "{1}"', inputs.commitTag, inputs.commitMessage) }} --config ./packages/gitbook/openNext/customWorkers/defaultWrangler.jsonc
 
@@ -104,10 +107,10 @@ runs:
               apiToken: ${{ inputs.apiToken }}
               accountId: ${{ inputs.accountId }}
               workingDirectory: ./
-              wranglerVersion: '4.10.0'
+              wranglerVersion: '4.43.0'
               environment: ${{ inputs.environment }}
               command: ${{ format('versions upload --tag {0} --message "{1}"', inputs.commitTag, inputs.commitMessage) }} --config ./packages/gitbook/openNext/customWorkers/middlewareWrangler.jsonc
-        
+
         - name: Extract middleware version worker ID
           shell: bash
           id: extract_middleware_version_id

.github/composite/deploy-vercel/action.yaml

@@ -19,8 +19,11 @@ inputs:
   environment:
     description: 'Environment to deploy to'
     required: true
+  headSha:
+    description: 'Git ref to deploy, used for the deploymentId'
+    required: false
 outputs:
-    deployment-url: 
+    deployment-url:
       description: "Deployment URL"
       value: ${{ steps.deploy.outputs.deployment-url }}
 runs:
@@ -51,12 +54,25 @@ runs:
             GITBOOK_API_URL: ${{ inputs.opItem }}/GITBOOK_API_URL
             GITBOOK_API_PUBLIC_URL: ${{ inputs.opItem }}/GITBOOK_API_PUBLIC_URL
             GITBOOK_API_TOKEN: ${{ inputs.opItem }}/GITBOOK_API_TOKEN
+            GITBOOK_OAUTH_SERVER_URL: ${{ inputs.opItem }}/GITBOOK_OAUTH_SERVER_URL
+            GITBOOK_PREVIEW_BASE_URL: ${{ inputs.opItem }}/GITBOOK_PREVIEW_BASE_URL
             GITBOOK_INTEGRATIONS_HOST: ${{ inputs.opItem }}/GITBOOK_INTEGRATIONS_HOST
             GITBOOK_IMAGE_RESIZE_SIGNING_KEY: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_SIGNING_KEY
             GITBOOK_IMAGE_RESIZE_URL: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_URL
             GITBOOK_IMAGE_RESIZE_MODE: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_MODE
             GITBOOK_ASSETS_PREFIX: ${{ inputs.opItem }}/GITBOOK_ASSETS_PREFIX
             GITBOOK_FONTS_URL: ${{ inputs.opItem }}/GITBOOK_FONTS_URL
+        - name: Inject build env vars
+          if: ${{ inputs.environment == 'preview' }}
+          shell: bash
+          run: |
+            HEAD_SHA=$(git rev-parse HEAD)
+            echo "resolved HEAD_SHA: $HEAD_SHA"
+            echo "GITBOOK_HEAD_SHA=$HEAD_SHA" >> .vercel/.env.${{ inputs.environment }}.local
+            echo "GITBOOK_RUNTIME=vercel" >> .vercel/.env.${{ inputs.environment }}.local
+            echo "GITBOOK_BLOCK_SEARCH_INDEXATION=true" >> .vercel/.env.${{ inputs.environment }}.local
+            echo "--- .vercel/.env.${{ inputs.environment }}.local after inject ---"
+            cat .vercel/.env.${{ inputs.environment }}.local
         - name: Build Project Artifacts
           run: bun run vercel build --target=${{ inputs.environment }} --token=${{ inputs.vercelToken }}
           shell: bash
@@ -64,6 +80,7 @@ runs:
             VERCEL_ORG_ID: ${{ inputs.vercelOrg }}
             VERCEL_PROJECT_ID: ${{ inputs.vercelProject }}
             GITBOOK_RUNTIME: vercel
+            GITBOOK_HEAD_SHA: ${{ inputs.headSha }}
         - name: Deploy Project Artifacts to Vercel
           id: deploy
           shell: bash

.github/workflows/ci.yaml

@@ -4,8 +4,7 @@ on:
     push:
         branches:
             - main
-env:
-    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
+            - changeset-release/main
 jobs:
     format:
         runs-on: ubuntu-latest
@@ -35,13 +34,10 @@ jobs:
               env:
                   PUPPETEER_SKIP_DOWNLOAD: 1
             - run: bun unit
-    build-oss:
-        # CI to check that the repository builds correctly on a machine without the credentials
+    build:
         runs-on: ubuntu-latest
-        name: Build (Open Source)
+        name: Build
         timeout-minutes: 6
-        env:
-            NPM_TOKEN_READONLY: ''
         steps:
             - name: Checkout
               uses: actions/checkout@v4

.github/workflows/deploy-preview.yaml

@@ -1,15 +1,25 @@
 name: Preview
 on:
-    pull_request:
+    pull_request_target:
     push:
-      branches:
-        - main
-env:
-    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
+        branches:
+            - main
 jobs:
+    approval:
+        # Ensure that external contributors' PRs are manually approved before deployment
+        name: Approve Preview Deployment
+        runs-on: ubuntu-latest
+        if: ${{ github.event_name == 'pull_request_target' && github.event.pull_request.head.repo.fork }}
+        environment:
+          name: preview-approval
+        steps:
+            - name: Approval gate
+              run: echo "Preview deployment approved."
     deploy-v2-vercel:
         name: Deploy v2 to Vercel (preview)
         runs-on: ubuntu-latest
+        needs: approval
+        if: ${{ always() && (needs.approval.result == 'success' || needs.approval.result == 'skipped') }}
         environment:
           name: 2v-preview
           url: ${{ steps.deploy.outputs.deployment-url }}
@@ -18,6 +28,8 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
+              with:
+                  ref: ${{ github.event.pull_request.head.sha || github.sha }}
             - name: Deploy to Vercel
               id: deploy
               uses: ./.github/composite/deploy-vercel
@@ -28,9 +40,12 @@ jobs:
                   vercelToken: ${{ secrets.VERCEL_TOKEN }}
                   opItem: op://gitbook-open/2v-preview
                   opServiceAccount: ${{ secrets.OP_SERVICE_ACCOUNT_TOKEN }}
+                  headSha: ${{ github.event.pull_request.head.sha || github.sha }}
     deploy-v2-cloudflare:
         name: Deploy v2 to Cloudflare Worker (preview)
         runs-on: ubuntu-latest
+        needs: approval
+        if: ${{ always() && (needs.approval.result == 'success' || needs.approval.result == 'skipped') }}
         environment:
           name: 2c-preview
           url: ${{ steps.deploy.outputs.deployment-url }}
@@ -39,6 +54,8 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
+              with:
+                  ref: ${{ github.event.pull_request.head.sha || github.sha }}
             - name: Deploy to Cloudflare
               id: deploy
               uses: ./.github/composite/deploy-cloudflare
@@ -65,7 +82,7 @@ jobs:
     comment-deployments:
         runs-on: ubuntu-latest
         name: Comment Deployments (preview)
-        if: always() && !startsWith(github.ref, 'refs/heads/main')
+        if: always() && github.event_name != 'push'
         needs:
             - deploy-v2-vercel
             - deploy-v2-cloudflare
@@ -102,10 +119,13 @@ jobs:
         runs-on: ubuntu-latest
         name: Visual Testing v2
         needs: deploy-v2-vercel
+        if: ${{ always() && needs.deploy-v2-vercel.result == 'success' }}
         timeout-minutes: 15
         steps:
             - name: Checkout
               uses: actions/checkout@v4
+              with:
+                  ref: ${{ github.event.pull_request.head.sha || github.sha }}
             - name: Setup Bun
               uses: ./.github/composite/setup-bun
             - name: Install dependencies
@@ -118,15 +138,18 @@ jobs:
                   BASE_URL: ${{ needs.deploy-v2-vercel.outputs.deployment-url }}
                   SITE_BASE_URL: ${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/
                   ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
-                  ARGOS_BUILD_NAME: 'v2-vercel'
+                  ARGOS_BUILD_NAME: v2-vercel
     visual-testing-v2-cloudflare:
         runs-on: ubuntu-latest
         name: Visual Testing v2 (Cloudflare)
         needs: deploy-v2-cloudflare
+        if: ${{ always() && needs.deploy-v2-cloudflare.result == 'success' }}
         timeout-minutes: 15
         steps:
             - name: Checkout
               uses: actions/checkout@v4
+              with:
+                  ref: ${{ github.event.pull_request.head.sha || github.sha }}
             - name: Setup Bun
               uses: ./.github/composite/setup-bun
             - name: Install dependencies
@@ -139,15 +162,18 @@ jobs:
                   BASE_URL: ${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}
                   SITE_BASE_URL: ${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}/url/
                   ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
-                  ARGOS_BUILD_NAME: 'v2-cloudflare'
+                  ARGOS_BUILD_NAME: v2-cloudflare
     visual-testing-customers-v2:
         runs-on: ubuntu-latest
         name: Visual Testing Customers v2
         needs: deploy-v2-vercel
+        if: ${{ always() && needs.deploy-v2-vercel.result == 'success' }}
         timeout-minutes: 15
         steps:
             - name: Checkout
               uses: actions/checkout@v4
+              with:
+                  ref: ${{ github.event.pull_request.head.sha || github.sha }}
             - name: Setup Bun
               uses: ./.github/composite/setup-bun
             - name: Install dependencies
@@ -160,15 +186,18 @@ jobs:
                   BASE_URL: ${{ needs.deploy-v2-vercel.outputs.deployment-url }}
                   SITE_BASE_URL: ${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/
                   ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
-                  ARGOS_BUILD_NAME: 'customers-v2'
+                  ARGOS_BUILD_NAME: customers-v2-vercel
     visual-testing-customers-v2-cloudflare:
         runs-on: ubuntu-latest
         name: Visual Testing Customers v2 (Cloudflare)
         needs: deploy-v2-cloudflare
+        if: ${{ always() && needs.deploy-v2-cloudflare.result == 'success' }}
         timeout-minutes: 15
         steps:
             - name: Checkout
               uses: actions/checkout@v4
+              with:
+                  ref: ${{ github.event.pull_request.head.sha || github.sha }}
             - name: Setup Bun
               uses: ./.github/composite/setup-bun
             - name: Install dependencies
@@ -181,22 +210,43 @@ jobs:
                   BASE_URL: ${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}
                   SITE_BASE_URL: ${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}/url/
                   ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
-                  ARGOS_BUILD_NAME: 'customers-v2'
-    pagespeed-testing-v2:
+                  ARGOS_BUILD_NAME: customers-v2-cloudflare
+    browserless-testing-v2-vercel:
         runs-on: ubuntu-latest
-        name: PageSpeed Testing v1
+        name: Browserless Testing v2 (Vercel)
         needs: deploy-v2-vercel
+        if: ${{ always() && needs.deploy-v2-vercel.result == 'success' }}
         steps:
             - name: Checkout
               uses: actions/checkout@v4
+              with:
+                  ref: ${{ github.event.pull_request.head.sha || github.sha }}
             - name: Setup Bun
               uses: ./.github/composite/setup-bun
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
                   PUPPETEER_SKIP_DOWNLOAD: 1
-            - name: Run pagespeed tests
-              run: bun ./packages/gitbook/tests/pagespeed-testing.ts
+            - name: Run tests
+              run: cd ./packages/gitbook && bun e2e-browserless
               env:
                   BASE_URL: ${{needs.deploy-v2-vercel.outputs.deployment-url}}
-                  PAGESPEED_API_KEY: ${{ secrets.PAGESPEED_API_KEY }}
+                  SITE_BASE_URL: ${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/
+    # browserless-testing-v2-cloudflare:
+    #     runs-on: ubuntu-latest
+    #     name: Browserless Testing v2 (Cloudflare)
+    #     needs: deploy-v2-cloudflare
+    #     steps:
+    #         - name: Checkout
+    #           uses: actions/checkout@v4
+    #         - name: Setup Bun
+    #           uses: ./.github/composite/setup-bun
+    #         - name: Install dependencies
+    #           run: bun install --frozen-lockfile
+    #           env:
+    #               PUPPETEER_SKIP_DOWNLOAD: 1
+    #         - name: Run tests
+    #           run: cd ./packages/gitbook && bun e2e-browserless
+    #           env:
+    #               BASE_URL: ${{needs.deploy-v2-cloudflare.outputs.deployment-url}}
+    #               SITE_BASE_URL: ${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}/url/

.github/workflows/deploy-production.yaml

@@ -3,8 +3,6 @@ on:
     push:
         branches:
             - main
-env:
-    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
 jobs:
     deploy-v2-vercel:
         name: Deploy v2 to Vercel (production)

.github/workflows/deploy-staging.yaml

@@ -3,8 +3,6 @@ on:
     push:
         branches:
             - main
-env:
-    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
 jobs:
     deploy-v2-vercel:
         name: Deploy v2 to Vercel (staging)

.github/workflows/publish.yaml

@@ -4,9 +4,6 @@ on:
     push:
         branches:
             - main
-
-env:
-    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
     
 concurrency: ${{ github.workflow }}-${{ github.ref }}
 
@@ -14,29 +11,42 @@ jobs:
     publish:
         name: Publish
         runs-on: ubuntu-latest
+        permissions:
+            id-token: write
+            pull-requests: write
+            contents: write
+        env:
+            # The repo is managed by Bun, but publishing uses npm for provenance.
+            # Keep Corepack from rejecting packageManager: bun@... when npm runs.
+            COREPACK_ENABLE_PROJECT_SPEC: 0
         steps:
             - name: Checkout Repo
               uses: actions/checkout@v3
               with:
                   # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
                   fetch-depth: 0
+            - name: Setup Node
+              uses: actions/setup-node@v4
+              with:
+                  node-version: 22
+                  registry-url: 'https://registry.npmjs.org'
+            - name: Update npm
+              run: |
+                  corepack enable npm
+                  corepack install -g npm@latest
             - name: Setup Bun
               uses: ./.github/composite/setup-bun
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
                   PUPPETEER_SKIP_DOWNLOAD: 1
-            - name: Create Release Pull Request or Publish to npm
+            - name: Create Release Pull Request
               id: changesets
               uses: changesets/action@v1
               with:
-                  publish: npm run release
-                  version: npm run changeset-version
+                  publish: bun run publish-all-packages
+                  version: bun run changeset-version
               env:
                   # Using a PAT instead of GITHUB_TOKEN because we need to run workflows when releases are created
                   # https://github.com/orgs/community/discussions/26875#discussioncomment-3253761
                   GITHUB_TOKEN: ${{ secrets.GH_PERSONAL_TOKEN }}
-                  NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
-                  CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-                  CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-

.gitignore

@@ -25,3 +25,7 @@ yarn-error.log*
 
 # TypeScript
 *.tsbuildinfo
+.npmrc
+
+# Bun pack artifacts
+packages/*/*.tgz

.nvmrc

@@ -1 +1 @@
-v20.6
+v22.3

AGENTS.md

@@ -0,0 +1,77 @@
+# AGENTS Instructions
+
+## Commands
+
+```bash
+bun install          # Install dependencies
+bun dev              # Start dev server (all packages)
+bun run build        # Build all packages
+bun run format       # Format with Biome (run after every change)
+bun run typecheck    # Type-check all packages
+bun run unit         # Run unit tests
+```
+
+## Development
+
+The dev server proxies published GitBook sites locally. After `bun dev`, access any published site at:
+
+```
+http://localhost:3000/url/<published-gitbook-url>
+```
+
+Examples:
+- `http://localhost:3000/url/gitbook.com/docs`
+- `http://localhost:3000/url/open-source.gitbook.io/midjourney`
+
+## Architecture
+
+```
+packages/
+  gitbook/          # Main Next.js app
+    src/
+      app/          # Next.js App Router (sites/)
+      components/   # React components
+      lib/          # Server utilities, data fetching
+      intl/         # Internationalization (translations/)
+  openapi-parser/   # OpenAPI 3.0/3.1/Swagger parser
+  react-openapi/    # OpenAPI rendering components
+  react-contentkit/ # ContentKit component rendering
+  embed/            # Embeddable GitBook components
+  shared/           # Shared utilities
+  icons/            # Icon assets
+  fonts/            # Font assets
+  colors/           # Color tokens
+  expr/             # GitBook expression evaluator
+  cache-do/         # Cloudflare DO cache
+  cache-tags/       # Cache tag utilities
+```
+
+## Testing
+
+```bash
+bun run unit         # Unit tests via bun test (not vitest)
+bun run e2e          # Playwright e2e tests (requires built app)
+```
+
+Run a specific test file:
+```bash
+cd packages/gitbook && bun test src/lib/cache.test.ts
+```
+
+## Changesets
+
+After committing code changes, create a changeset for the affected package:
+
+```md
+---
+"gitbook": patch
+---
+
+Provide a short description of the change.
+```
+
+Save as `.changeset/<name>.md`, then commit it separately with message: `changeset`
+
+## Formatting
+
+Uses Biome (not ESLint/Prettier). Always run `bun run format` before committing.

CLAUDE.md

@@ -0,0 +1 @@
+@AGENTS.md

README.md

@@ -35,7 +35,7 @@ To run a local version of this project, please follow these simple steps.
 
 ### Prerequisites
 
-- Node.js (Version: >=20.6)
+- Node.js (Version: >= 22.3)
     - Use nvm for easy Node management
 - [Bun](https://bun.sh/) (Version: >=1.2.15)
   - We use a text-based lockfile which isn't supported below 1.2.15
@@ -77,23 +77,7 @@ All pull-requests will be tested against both visual and performances testing to
 
 ## Fonts and Icons
 
-GitBook Open uses fontawesome. During development, your local environment will use the free version. However, only the pro version will be accepted by CI. If you see the following error:
-
-```
-The GitBook icon is missing. It indicates that the dependencies were installed without the correct font-awesome package. These changes have probably been persisted in the Bun lockfile. Read the README for more information.
-```
-
-It means that you've changed the GBO dependencies and bundled in the free version. Only GitBook staff can help with this - if you're not on the GitBook team, please ping us in the PR and we'll help get things moving.
-
-If you are GitBook staff, you'll need our NPM token in your local environment.
-
-```
-.env.local
-
-NPM_TOKEN_READONLY=xxx
-```
-
-and then reinstall dependencies.
+GitBook Open uses fontawesome. For self-hosting and local development, for licensing reasons, only the icons from the free version should be used.
 
 ## Contributing
 

biome.json

@@ -23,6 +23,7 @@
             "packages/emoji-codepoints/index.ts",
             "packages/icons/src/data/*.json",
             "packages/gitbook/worker-configuration.d.ts",
+            "gitbook/tsconfig.json",
             "**/*.css"
         ]
     },

bunfig.toml

@@ -1,2 +0,0 @@
-[install.scopes]
-"gitbook" = { token = "$NPM_TOKEN_READONLY", url = "https://registry.npmjs.org" }

package.json

@@ -1,22 +1,29 @@
 {
     "name": "gitbook",
     "version": "0.1.0",
+    "engines": {
+        "node": "^22.3.0"
+    },
     "devDependencies": {
         "@biomejs/biome": "^1.9.4",
-        "@changesets/cli": "^2.27.12",
-        "turbo": "^2.5.0",
-        "vercel": "^39.3.0"
+        "@changesets/cli": "^2.31.0",
+        "turbo": "^2.9.18",
+        "vercel": "50.37.3"
     },
-    "packageManager": "bun@1.2.15",
+    "packageManager": "bun@1.3.7",
     "overrides": {
         "@codemirror/state": "6.4.1",
-        "react": "^19.0.0",
-        "react-dom": "^19.0.0",
-        "esbuild": "0.24.2"
+        "@types/react": "catalog:",
+        "@types/react-dom": "catalog:",
+        "react": "catalog:",
+        "react-dom": "catalog:",
+        "esbuild": "0.27.3",
+        "axios": "1.8.4",
+        "@radix-ui/react-slot": "1.2.4"
     },
     "private": true,
     "scripts": {
-        "dev": "turbo run dev",
+        "dev": "turbo run dev --concurrency 20",
         "build": "turbo run build",
         "clean-deps": "rm -rf node_modules && rm -rf packages/*/node_modules",
         "typecheck": "turbo run typecheck",
@@ -26,20 +33,35 @@
         "e2e": "turbo run e2e",
         "e2e-customers": "turbo run e2e-customers",
         "changeset": "changeset",
-        "changeset-version": "changeset version && bun run format",
-        "release": "turbo run release && changeset publish",
+        "changeset-version": "changeset version && bun run format && bun update",
+        "publish-all-packages": "turbo run publish-to-npm --continue=dependencies-successful",
         "download:env": "op read op://gitbook-x-dev/gitbook-open/.env.local >> .env.local",
         "clean": "turbo run clean"
     },
     "workspaces": {
         "packages": ["packages/*"],
         "catalog": {
-            "@gitbook/api": "^0.139.0",
-            "bidc": "^0.0.2"
+            "@tsconfig/strictest": "^2.0.6",
+            "@tsconfig/node20": "^20.1.6",
+            "@gitbook/api": "0.184.0",
+            "@scalar/api-client-react": "^1.3.46",
+            "@types/react": "^19.0.0",
+            "@types/react-dom": "^19.0.0",
+            "assert-never": "^1.4.0",
+            "bidc": "^0.0.2",
+            "bun-types": "^1.1.20",
+            "classnames": "^2.5.1",
+            "react": "^19.0.1",
+            "react-dom": "^19.0.1",
+            "tsdown": "^0.15.6",
+            "typescript": "^5.5.3",
+            "usehooks-ts": "^3.1.1",
+            "vercel": "^50.26.1"
         }
     },
     "patchedDependencies": {
         "decode-named-character-reference@1.0.2": "patches/decode-named-character-reference@1.0.2.patch",
-        "@vercel/next@4.4.2": "patches/@vercel%2Fnext@4.4.2.patch"
+        "@vercel/next@4.4.2": "patches/@vercel%2Fnext@4.4.2.patch",
+        "next@16.2.6": "patches/next@16.2.6.patch"
     }
 }

packages/browser-types/CHANGELOG.md

@@ -1,5 +1,44 @@
 # @gitbook/browser-types
 
+## 0.1.5
+
+### Patch Changes
+
+- 5f66860: Use isCookiesTrackingDisabled for cookie consent integrations
+- 2e495cb: Add Global Privacy Control (GPC) support
+
+## 0.1.4
+
+### Patch Changes
+
+- 7a11861: Add support for custom cookie banner registration
+- Updated dependencies [6f1db32]
+  - @gitbook/icons@0.4.3
+
+## 0.1.3
+
+### Patch Changes
+
+- 10995e0: Use NPM Trusted publishing for publishing the package.
+- Updated dependencies [10995e0]
+  - @gitbook/icons@0.3.4
+
+## 0.1.2
+
+### Patch Changes
+
+- 6142d6b: Mark as sideEffects, fix all package bundles
+- Updated dependencies [6142d6b]
+  - @gitbook/icons@0.3.3
+
+## 0.1.1
+
+### Patch Changes
+
+- 295f03d: Republish packages
+- Updated dependencies [295f03d]
+  - @gitbook/icons@0.3.2
+
 ## 0.1.0
 
 ### Minor Changes

packages/browser-types/package.json

@@ -8,17 +8,29 @@
             "default": "./dist/index.js"
         }
     },
-    "version": "0.1.0",
+    "sideEffects": false,
+    "version": "0.1.5",
     "dependencies": {
         "@gitbook/api": "catalog:",
         "@gitbook/icons": "workspace:"
     },
     "devDependencies": {
-        "typescript": "^5.5.3"
+        "bun-types": "catalog:",
+        "tsdown": "catalog:",
+        "typescript": "catalog:"
     },
     "scripts": {
-        "build": "tsc",
-        "typecheck": "tsc --noEmit"
+        "build": "tsdown",
+        "typecheck": "tsc --noEmit",
+        "dev": "bun run build -- --watch ./src",
+        "publish-to-npm": "../../scripts/publish-if-new.sh"
     },
-    "files": ["dist", "README.md", "CHANGELOG.md"]
+    "files": ["dist", "README.md", "CHANGELOG.md"],
+    "publishConfig": {
+        "access": "public",
+        "registry": "https://registry.npmjs.org/"
+    },
+    "repository": {
+        "url": "https://github.com/GitbookIO/gitbook"
+    }
 }

packages/browser-types/src/index.ts

@@ -46,6 +46,11 @@ export type GitBookAssistant = {
     ui?: boolean;
 };
 
+export type GitBookCookieBannerHandler = (options: {
+    onApprove: () => void;
+    onReject: () => void;
+}) => void;
+
 export type GitBookGlobal = {
     /**
      * Register an event listener.
@@ -72,6 +77,25 @@ export type GitBookGlobal = {
      * Register a custom assistant to be available on the site.
      */
     registerAssistant: (assistant: GitBookAssistant) => () => void;
+
+    /**
+     * Register a custom cookie banner handler.
+     * When registered, the built-in cookie banner will not be displayed.
+     */
+    registerCookieBanner: (handler: GitBookCookieBannerHandler) => void;
+
+    /**
+     * Indicates whether cookies tracking is disabled for the current user.
+     * Returns `true` when tracking is disabled, `false` when tracking is enabled,
+     * and `undefined` when the tracking preference is unknown or not yet determined.
+     */
+    isCookiesTrackingDisabled: () => boolean | undefined;
+
+    /**
+     * Indicates whether global privacy control is enabled for the current user.
+     * Returns `true` when global privacy control is enabled, `false` when it is disabled.
+     */
+    isGlobalPrivacyControlEnabled: () => boolean;
 };
 
 declare global {

packages/cache-tags/CHANGELOG.md

@@ -1,5 +1,23 @@
 # @gitbook/cache-tags
 
+## 0.3.4
+
+### Patch Changes
+
+- 10995e0: Use NPM Trusted publishing for publishing the package.
+
+## 0.3.3
+
+### Patch Changes
+
+- 6142d6b: Mark as sideEffects, fix all package bundles
+
+## 0.3.2
+
+### Patch Changes
+
+- 295f03d: Republish packages
+
 ## 0.3.1
 
 ### Patch Changes

packages/cache-tags/package.json

@@ -4,22 +4,32 @@
     "exports": {
         ".": {
             "types": "./dist/index.d.ts",
-            "development": "./src/index.ts",
             "default": "./dist/index.js"
         }
     },
-    "version": "0.3.1",
+    "sideEffects": false,
+    "version": "0.3.4",
     "dependencies": {
         "@gitbook/api": "catalog:",
-        "assert-never": "^1.2.1"
+        "assert-never": "catalog:"
     },
     "devDependencies": {
-        "typescript": "^5.5.3"
+        "bun-types": "catalog:",
+        "tsdown": "catalog:",
+        "typescript": "catalog:"
     },
     "scripts": {
-        "build": "tsc",
+        "build": "tsdown",
         "typecheck": "tsc --noEmit",
-        "dev": "tsc -w"
+        "dev": "bun run build -- --watch ./src",
+        "publish-to-npm": "../../scripts/publish-if-new.sh"
     },
-    "files": ["dist", "src", "README.md", "CHANGELOG.md"]
+    "files": ["dist", "README.md", "CHANGELOG.md"],
+    "publishConfig": {
+        "access": "public",
+        "registry": "https://registry.npmjs.org/"
+    },
+    "repository": {
+        "url": "https://github.com/GitbookIO/gitbook"
+    }
 }

packages/colors/CHANGELOG.md

@@ -1,5 +1,23 @@
 # @gitbook/colors
 
+## 0.4.3
+
+### Patch Changes
+
+- 10995e0: Use NPM Trusted publishing for publishing the package.
+
+## 0.4.2
+
+### Patch Changes
+
+- 6142d6b: Mark as sideEffects, fix all package bundles
+
+## 0.4.1
+
+### Patch Changes
+
+- 295f03d: Republish packages
+
 ## 0.4.0
 
 ### Minor Changes

packages/colors/package.json

@@ -4,18 +4,28 @@
     "exports": {
         ".": {
             "types": "./dist/index.d.ts",
-            "development": "./src/index.ts",
             "default": "./dist/index.js"
         }
     },
-    "version": "0.4.0",
+    "sideEffects": false,
+    "version": "0.4.3",
     "devDependencies": {
-        "typescript": "^5.5.3"
+        "bun-types": "catalog:",
+        "tsdown": "catalog:",
+        "typescript": "catalog:"
     },
     "scripts": {
-        "build": "tsc",
+        "build": "tsdown",
         "typecheck": "tsc --noEmit",
-        "dev": "tsc -w"
+        "dev": "bun run build -- --watch ./src",
+        "publish-to-npm": "../../scripts/publish-if-new.sh"
     },
-    "files": ["dist", "src", "README.md", "CHANGELOG.md"]
+    "files": ["dist", "README.md", "CHANGELOG.md"],
+    "publishConfig": {
+        "access": "public",
+        "registry": "https://registry.npmjs.org/"
+    },
+    "repository": {
+        "url": "https://github.com/GitbookIO/gitbook"
+    }
 }

packages/embed/CHANGELOG.md

@@ -1,5 +1,91 @@
 # @gitbook/embed
 
+## 0.5.1
+
+### Patch Changes
+
+- 37a9453: Allow copying in embed
+- Updated dependencies [47c8ccb]
+  - @gitbook/icons@0.5.0
+
+## 0.5.0
+
+### Minor Changes
+
+- 88c38fa: Add Search tab to Docs Embed, refactor search
+
+### Patch Changes
+
+- 8d2a95b: Docs Embed: Better support light/dark mode overrides
+
+## 0.4.0
+
+### Minor Changes
+
+- b3875a1: Support `assistantName` property to override Assistant name
+
+## 0.3.0
+
+### Minor Changes
+
+- 370b731: Docs Embed: Make trademark optional
+
+## 0.2.2
+
+### Patch Changes
+
+- b4b471f: Fix unexpected error thrown when using the embed in standalone mode
+
+## 0.2.1
+
+### Patch Changes
+
+- 96e24a1: Fix signed JWT token usage
+- 0aa34cc: Fix Embed options in React
+- Updated dependencies [6f1db32]
+  - @gitbook/icons@0.4.3
+
+## 0.2.0
+
+### Minor Changes
+
+- 1430cee: Improve Docs Embed with separate Assistant and Docs tabs
+
+### Patch Changes
+
+- Updated dependencies [62438f4]
+  - @gitbook/icons@0.4.0
+
+## 0.1.5
+
+### Patch Changes
+
+- 10995e0: Use NPM Trusted publishing for publishing the package.
+- Updated dependencies [10995e0]
+  - @gitbook/icons@0.3.4
+
+## 0.1.4
+
+### Patch Changes
+
+- 6142d6b: Mark as sideEffects, fix all package bundles
+- Updated dependencies [6142d6b]
+  - @gitbook/icons@0.3.3
+
+## 0.1.3
+
+### Patch Changes
+
+- 295f03d: Republish packages
+- Updated dependencies [295f03d]
+  - @gitbook/icons@0.3.2
+
+## 0.1.2
+
+### Patch Changes
+
+- 7508674: Fix bundling of packages
+
 ## 0.1.1
 
 ### Patch Changes

packages/embed/README.md

@@ -1,24 +1,64 @@
-# `@gitbook/embed`
+# GitBook Docs Embed (`@gitbook/embed`)
 
-Embed the GitBook Docs Assistant in your product or website.
+Embed your GitBook docs in your product or website.
+
+The Docs Embed can contain three tabs:
+- **Assistant**: The [GitBook Assistant](https://gitbook.com/docs/publishing-documentation/gitbook-ai-assistant) - an AI-powered chat interface to help users find answers
+- **Search**: A search-focused surface for quickly finding pages and asking scoped questions
+- **Docs**: A browser for navigating your documentation site
+
+The embed is set up automatically based on your site's configuration. You can optionally customize and override the configuration with custom actions, tools, suggested questions, [Authenticated Access](https://gitbook.com/docs/publishing-documentation/authenticated-access), and more. See the [Configuration](#configuration) section for all available options.
 
 # Usage
 
-## As a script from your docs site
+## As a standalone script from your docs site
 
-All GitBook docs site includes a script to easily embed the docs assistant as a widget on your website.
+All GitBook docs sites include a script to easily add the Docs Embed as a widget on your website.
 
 The script is served at `https://docs.company.com/~gitbook/embed/script.js`.
 
-You can find the embed script from your docs site settings, or you can copy the following and replace the `docs.company.com` by your docs site hostname.
+You can find the embed script from your docs site settings, or you can copy the following and replace `docs.company.com` with your docs site hostname.
 
 ```html
 <script src="https://docs.company.com/~gitbook/embed/script.js"></script>
 <script>
+// Initialize with Authenticated Access (optional)
+window.GitBook('init', 
+    { siteURL: 'https://docs.company.com' },
+    { visitor: { token: 'your-jwt-token' } }
+);
 window.GitBook('show');
 </script>
 ```
 
+The standalone script provides a global `GitBook` function. See the [API Reference](#api-reference) section for all available methods.
+
+### Example: Configuring the widget
+
+```javascript
+GitBook('configure', {
+    button: {
+        label: 'Ask',
+        icon: 'assistant' // 'assistant' | 'sparkle' | 'help' | 'book'
+    },
+    tabs: ['assistant', 'search', 'docs'],
+    actions: [
+        {
+            icon: 'circle-question',
+            label: 'Contact Support',
+            onClick: () => window.open('https://support.example.com', '_blank')
+        }
+    ],
+    greeting: { title: 'Welcome!', subtitle: 'How can I help?' },
+    assistantName: 'Support Assistant',
+    suggestions: ['What is GitBook?', 'How do I get started?'],
+    tools: [/* ... */],
+    closeButton: true,
+});
+```
+
+See the [Configuration](#configuration) section for all available options.
+
 ## As a package from NPM
 
 Install the package: `npm install @gitbook/embed` and import it in your web application:
@@ -30,10 +70,49 @@ const gitbook = createGitBook({
     siteURL: 'https://docs.company.com'
 });
 
+// Create an iframe and get its URL
 const iframe = document.createElement('iframe');
-iframe.src = gitbook.getFrameURL();
+iframe.src = gitbook.getFrameURL({
+    colorScheme: 'dark', // Optional: force the embed to render in dark mode
+    visitor: {
+        token: 'your-jwt-token', // Optional: for Adaptive Content or Authenticated Access
+        unsignedClaims: { // Optional: custom claims for dynamic expressions
+            userId: '123',
+            plan: 'premium'
+        }
+    }
+});
 
+// Create a frame client to communicate with the iframe
 const frame = gitbook.createFrame(iframe);
+
+// Use the frame client methods
+frame.navigateToPage('/getting-started'); // Navigate to a page in the docs tab
+frame.navigateToAssistant(); // Switch to the assistant tab
+frame.postUserMessage('How do I get started?');
+frame.clearChat();
+
+// Configure the embed (see Configuration section for all options)
+frame.configure({
+    tabs: ['assistant', 'search', 'docs'],
+    actions: [
+        {
+            icon: 'circle-question',
+            label: 'Contact Support',
+            onClick: () => window.open('https://support.example.com', '_blank')
+        }
+    ],
+    greeting: { title: 'Welcome!', subtitle: 'How can I help?' },
+    assistantName: 'Support Assistant',
+    suggestions: ['What is GitBook?', 'How do I get started?'],
+    tools: [/* ... */],
+    closeButton: true
+});
+
+// Listen to events
+frame.on('close', () => {
+    console.log('Frame closed');
+});
 ```
 
 ## As React components
@@ -41,9 +120,378 @@ const frame = gitbook.createFrame(iframe);
 After installing the NPM package, you can import prebuilt React components:
 
 ```tsx
-import { GitBookProvider, GitBookAssistantFrame } from '@gitbook/embed/react';
+import { GitBookProvider, GitBookFrame } from '@gitbook/embed/react';
 
 <GitBookProvider siteURL="https://docs.company.com">
-    <GitBookAssistantFrame />
+    <GitBookFrame
+        colorScheme="dark"
+        visitor={{
+            token: 'your-jwt-token', // Optional: for Adaptive Content or Authenticated Access
+            unsignedClaims: { userId: '123' } // Optional: custom claims for dynamic expressions
+        }}
+        tabs={['assistant', 'search', 'docs']}
+        greeting={{ title: 'Welcome!', subtitle: 'How can I help?' }}
+        assistantName="Support Assistant"
+        suggestions={['What is GitBook?', 'How do I get started?']}
+        actions={[
+            {
+                icon: 'circle-question',
+                label: 'Contact Support',
+                onClick: () => window.open('https://support.example.com', '_blank')
+            }
+        ]}
+        tools={[/* ... */]}
+        closeButton
+    />
 </GitBookProvider>
 ```
+
+You can also use the `useGitBook` hook to access the client:
+
+```tsx
+import { useGitBook } from '@gitbook/embed/react';
+
+function MyComponent() {
+    const gitbook = useGitBook();
+    const frameURL = gitbook.getFrameURL({ colorScheme: 'dark', visitor: { token: '...' } });
+    // ...
+}
+```
+
+# API Reference
+
+## Method Comparison
+
+| Method | Standalone Script | NPM Package | React Components |
+|--------|------------------|-------------|------------------|
+| **Initialize** | `GitBook('init', options, frameOptions)` | `createGitBook(options)` | `<GitBookProvider siteURL="...">` |
+| **Get frame URL** | ❌ (handled internally) | `client.getFrameURL(options)` | `useGitBook().getFrameURL(options)` |
+| **Create frame client** | ❌ (handled internally) | `client.createFrame(iframe)` | `useGitBook().createFrame(iframe)` |
+| **Show/Hide widget** | `GitBook('show')` / `GitBook('hide')` | ❌ | ❌ |
+| **Open/Close window** | `GitBook('open')` / `GitBook('close')` / `GitBook('toggle')` | ❌ | ❌ |
+| **Navigate to page** | `GitBook('navigateToPage', path)` | `frame.navigateToPage(path)` | Via frame client |
+| **Navigate to assistant** | `GitBook('navigateToAssistant')` | `frame.navigateToAssistant()` | Via frame client |
+| **Post message** | `GitBook('postUserMessage', message)` | `frame.postUserMessage(message)` | Via frame client |
+| **Clear chat** | `GitBook('clearChat')` | `frame.clearChat()` | Via frame client |
+| **Configure** | `GitBook('configure', settings)` | `frame.configure(settings)` | Props on `<GitBookFrame>` |
+| **Event listeners** | ❌ | `frame.on(event, listener)` | Via frame client |
+| **Unload** | `GitBook('unload')` | ❌ | ❌ |
+
+## Method Signatures
+
+### Standalone Script
+
+- `GitBook('init', options: { siteURL: string }, frameOptions?: { colorScheme?: 'light' | 'dark', visitor?: {...} })` - Initialize widget
+- `GitBook('show')` - Show widget button
+- `GitBook('hide')` - Hide widget button
+- `GitBook('open')` - Open widget window
+- `GitBook('close')` - Close widget window
+- `GitBook('toggle')` - Toggle widget window
+- `GitBook('navigateToPage', path: string)` - Navigate to page
+- `GitBook('navigateToAssistant')` - Navigate to assistant tab
+- `GitBook('postUserMessage', message: string)` - Post message to chat
+- `GitBook('clearChat')` - Clear chat history
+- `GitBook('configure', settings: {...})` - Configure widget
+- `GitBook('unload')` - Unload widget
+
+### NPM Package
+
+**Client Factory:**
+- `createGitBook(options: { siteURL: string })` → `GitBookClient`
+- `client.getFrameURL(options?: { colorScheme?: 'light' | 'dark', visitor?: {...} })` → `string`
+- `client.createFrame(iframe: HTMLIFrameElement)` → `GitBookFrameClient`
+
+**Frame Client:**
+- `frame.navigateToPage(path: string)` → `void`
+- `frame.navigateToAssistant()` → `void`
+- `frame.postUserMessage(message: string)` → `void`
+- `frame.clearChat()` → `void`
+- `frame.configure(settings: Partial<GitBookEmbeddableConfiguration>)` → `void`
+- `frame.on(event: string, listener: Function)` → `() => void` (unsubscribe)
+
+### React Components
+
+**Components:**
+- `<GitBookProvider siteURL: string>` - Provider component
+- `<GitBookFrame {...props}>` - Frame component (accepts all config options as props)
+
+**Hooks:**
+- `useGitBook()` → `GitBookClient` (must be used within `<GitBookProvider>`)
+
+# Configuration
+
+Configuration options are available across usage methods as follows:
+- **Standalone script**: via `GitBook('configure', {...})`
+- **NPM package**: via `frame.configure({...})`
+- **React components**: via props on `<GitBookFrame>`
+
+### `tabs`
+
+Available in: Standalone script, NPM package, React components
+
+Override which tabs are displayed. Defaults to your site's configuration.
+
+- **Type**: `('assistant' | 'search' | 'docs')[]`
+
+```javascript
+tabs: ['assistant', 'search', 'docs']
+```
+
+### `closeButton`
+
+Available in: Standalone script, NPM package, React components
+
+Display a close (`x`) button in the embed sidebar.
+
+- **Type**: `boolean`
+- **Default**: `false`
+
+```javascript
+closeButton: true
+```
+
+Behavior:
+- When clicked, the embed sends a `close` event to the parent page.
+- In the standalone script, this event is handled automatically and the widget closes.
+- In custom iframe integrations (NPM package), you must listen for the `close` event and decide how to hide/collapse your UI.
+- In React, this works automatically when using the standard widget flow. If you build custom frame wiring, handle `close` the same way as the NPM package.
+
+NPM package example:
+
+```typescript
+const frame = gitbook.createFrame(iframe);
+
+frame.configure({
+    closeButton: true
+});
+
+const unsubscribe = frame.on('close', () => {
+    // Hide your modal/drawer/container
+    container.classList.add('hidden');
+});
+```
+
+Notes:
+- The close button is rendered in the same sidebar area as tabs/actions.
+- If your UI hides that sidebar or doesn't render it, the button will not be visible.
+
+### `trademark`
+
+Available in: Standalone script, NPM package, React components
+
+Display GitBook branding in the embed. Defaults to true.
+
+- **Type**: `boolean`
+- **Default**: `true`
+
+```javascript
+trademark: true
+```
+
+### `actions`
+
+Available in: Standalone script, NPM package, React components
+
+Custom action buttons rendered in the sidebar alongside tabs. Each action button triggers a callback when clicked.
+
+**Note**: This prop was previously named `buttons`. Use `actions` instead, it has the same functionality.
+
+- **Type**: `GitBookEmbeddableActionDefinition[]`
+- **Properties**:
+  - `icon`: `string` - Icon name. Any [FontAwesome icon](https://fontawesome.com/search) is supported. (e.g., `'rocket'`, `'comments'`, `'user-circle'`, ...)
+  - `label`: `string` - Button label text
+  - `onClick`: `() => void | Promise<void>` - Callback function when clicked
+
+```javascript
+actions: [
+    {
+        icon: 'comments',
+        label: 'Contact Support',
+        onClick: () => window.open('https://support.example.com', '_blank')
+    },
+    {
+        icon: 'rocket',
+        label: 'Get started',
+        onClick: () => {
+            GitBook('navigateToPage', '/getting-started');
+        }
+    }
+]
+```
+
+### `greeting`
+
+Available in: Standalone script, NPM package, React components
+
+Welcome message displayed in the [Assistant](https://gitbook.com/docs/publishing-documentation/gitbook-ai-assistant) tab.
+
+- **Type**: `{ title: string, subtitle: string }`
+
+```javascript
+greeting: {
+    title: 'Welcome!',
+    subtitle: 'How can I help you today?'
+}
+```
+
+### `assistantName`
+
+Available in: Standalone script, NPM package, React components
+
+Override the assistant name displayed in the chat header and assistant entry points (for example, sidebar tabs and action labels). This name will be limited to 32 characters to prevent text overflow.
+
+- **Type**: `string`
+
+```javascript
+assistantName: 'Support Assistant'
+```
+
+### `suggestions`
+
+Available in: Standalone script, NPM package, React components
+
+Suggested questions displayed in the [Assistant](https://gitbook.com/docs/publishing-documentation/gitbook-ai-assistant) welcome screen.
+
+- **Type**: `string[]`
+
+```javascript
+suggestions: [
+    'What is GitBook?',
+    'How do I get started?',
+    'What can you do?'
+]
+```
+
+### `tools`
+
+Available in: Standalone script, NPM package, React components
+
+Custom AI tools to extend the [Assistant](https://gitbook.com/docs/publishing-documentation/gitbook-ai-assistant). Tools allow the assistant to execute functions and integrate with your own systems.
+
+**Note**: In addition to custom tools, the Assistant will always have access to any [MCP servers you define](https://gitbook.com/docs/publishing-documentation/gitbook-ai-assistant#extend-gitbook-assistant-with-mcp-servers) in your site's AI settings.
+
+- **Type**: `GitBookToolDefinition[]`
+- **Properties**:
+  - `name`: `string` - Unique tool identifier
+  - `description`: `string` - Description of what the tool does (used by the AI to decide when and how to use it).
+  - `inputSchema`: `object` - JSON schema defining the tool's input parameters
+  - `execute`: `(input: object) => Promise<{ output: any, summary: string }>` - Async function that executes the tool.
+    - `output`: The result of the tool execution, provided to the AI to continue working with. Not shown to the user.
+    - `summary`: The visual summary of the tool execution, shown in the user's chat window.
+  - `confirmation`: `{ icon?: string, label: string }` (optional) - Confirmation button shown before execution, useful for actions that require the user's express approval.
+
+```javascript
+tools: [
+    {
+        name: 'get_user_info',
+        description: 'Get information about the current user',
+        inputSchema: {
+            type: 'object',
+            properties: {
+                userId: { 
+                    type: 'string', 
+                    description: 'The user ID to look up' 
+                }
+            },
+            required: ['userId']
+        },
+        execute: async (input) => {
+            const user = await fetch(`/api/users/${input.userId}`).then(r => r.json());
+            return {
+                output: { name: user.name, plan: user.plan },
+                summary: `Retrieved info for user ${user.name}`
+            };
+        }
+    },
+    {
+        name: 'create_ticket',
+        description: 'Create a support ticket',
+        confirmation: {
+            icon: 'circle-question',
+            label: 'Create support ticket?'
+        },
+        inputSchema: {
+            type: 'object',
+            properties: {
+                subject: { type: 'string' },
+                description: { type: 'string' }
+            },
+            required: ['subject', 'description']
+        },
+        execute: async (input) => {
+            const ticket = await fetch('/api/tickets', {
+                method: 'POST',
+                body: JSON.stringify(input)
+            }).then(r => r.json());
+            return {
+                output: { ticketId: ticket.id },
+                summary: `Created ticket #${ticket.id}`
+            };
+        }
+    }
+]
+```
+
+### `visitor` (Authenticated Access)
+
+Available in: Standalone script (via `init`), NPM package (via `getFrameURL()`), React components (as prop)
+
+[Authenticated Access](https://gitbook.com/docs/publishing-documentation/authenticated-access) options passed when creating the frame URL. Used for [Adaptive Content](https://gitbook.com/docs/publishing-documentation/adaptive-content) and [Authenticated Access](https://gitbook.com/docs/publishing-documentation/authenticated-access).
+
+**Note**: This is not a configuration option but rather a parameter when initializing the frame or creating the frame URL.
+
+**Standalone script**: Pass as the second argument to `GitBook('init', options, frameOptions)`
+**NPM package**: Pass to `getFrameURL({ visitor: {...} })`
+**React components**: Pass as the `visitor` prop on `<GitBookFrame>`
+
+- **Type**: `{ token?: string, unsignedClaims?: Record<string, unknown> }`
+- **Properties**:
+  - `token`: `string` (optional) - Signed JWT token for [Adaptive Content](https://gitbook.com/docs/publishing-documentation/adaptive-content) or [Authenticated Access](https://gitbook.com/docs/publishing-documentation/authenticated-access)
+  - `unsignedClaims`: `Record<string, unknown>` (optional) - Unsigned claims that can be used in dynamic expressions via `visitor.claims.unsigned.<claim-name>`
+
+```javascript
+visitor: {
+    token: 'your-jwt-token',
+    unsignedClaims: {
+        userId: '123',
+        plan: 'premium',
+        role: 'admin'
+    }
+}
+```
+
+### `colorScheme`
+
+Available in: Standalone script (via `init`), NPM package (via `getFrameURL()`), React components (as prop)
+
+Override the embed's color scheme. When omitted, the embed follows the iframe's CSS `color-scheme`, which lets it inherit the parent page or browser preference.
+
+**Note**: This is not a configuration option but rather a parameter when initializing the frame or creating the frame URL.
+
+**Standalone script**: Pass as the second argument to `GitBook('init', options, frameOptions)`
+**NPM package**: Pass to `getFrameURL({ colorScheme: 'dark' })`
+**React components**: Pass as the `colorScheme` prop on `<GitBookFrame>`
+
+- **Type**: `'light' | 'dark'`
+
+```javascript
+colorScheme: 'dark'
+```
+
+### `button`
+
+Available in: Standalone script only
+
+Configure the widget button for the standalone script. This option is not available when using the NPM package or React components, since they can be customized completely.
+
+- **Type**: `{ label: string, icon: 'assistant' | 'sparkle' | 'help' | 'book' }`
+- **Properties**:
+  - `label`: `string` - Button label text
+  - `icon`: `'assistant' | 'sparkle' | 'help' | 'book'` - Icon displayed on the button. Choose from one of 4 presets.
+
+```javascript
+button: {
+    label: 'Ask',
+    icon: 'assistant'
+}
+```

packages/embed/package.json

@@ -5,27 +5,46 @@
     "exports": {
         ".": {
             "types": "./dist/index.d.ts",
-            "default": "./dist/index.js",
-            "standalone": "./dist/standalone/index.js",
-            "react": "./dist/react/index.js"
+            "default": "./dist/index.js"
+        },
+        "./react": {
+            "types": "./dist/react/index.d.ts",
+            "default": "./dist/react/index.js"
         }
     },
-    "version": "0.1.1",
+    "sideEffects": false,
+    "version": "0.5.1",
     "dependencies": {
         "@gitbook/api": "catalog:",
         "@gitbook/icons": "workspace:",
         "bidc": "catalog:"
     },
     "peerDependencies": {
-        "react": "^18.0.0"
+        "react": "*"
     },
     "devDependencies": {
-        "typescript": "^5.5.3",
-        "react": "^19.0.0"
+        "bun-types": "catalog:",
+        "@types/react": "catalog:",
+        "tsdown": "catalog:",
+        "typescript": "catalog:",
+        "react": "catalog:"
     },
     "scripts": {
-        "build": "tsc && bun build src/standalone/index.ts --bundle --minify --outdir=standalone",
-        "typecheck": "tsc --noEmit"
+        "build": "bun run build-lib && bun run build-standalone",
+        "build-lib": "tsdown",
+        "build-standalone": "bun build src/standalone/index.ts --bundle --minify --outdir=standalone",
+        "clean": "rm -rf ./dist",
+        "unit": "bun test",
+        "typecheck": "tsc --noEmit",
+        "dev": "bun run build -- --watch ./src",
+        "publish-to-npm": "../../scripts/publish-if-new.sh"
     },
-    "files": ["dist", "README.md", "CHANGELOG.md", "standalone"]
+    "files": ["dist", "README.md", "CHANGELOG.md"],
+    "publishConfig": {
+        "access": "public",
+        "registry": "https://registry.npmjs.org/"
+    },
+    "repository": {
+        "url": "https://github.com/GitbookIO/gitbook"
+    }
 }

packages/embed/src/client/createGitBook.test.ts

@@ -0,0 +1,51 @@
+import { describe, expect, it } from 'bun:test';
+
+import { createGitBook } from './createGitBook';
+
+describe('createGitBook.getFrameURL', () => {
+    it('builds the embed URL when the site URL has no trailing slash', () => {
+        const client = createGitBook({ siteURL: 'https://example.com/docs' });
+
+        const url = new URL(client.getFrameURL({}));
+
+        expect(url.origin).toBe('https://example.com');
+        expect(url.pathname).toBe('/docs/~gitbook/embed');
+        expect(url.searchParams.toString()).toBe('');
+    });
+
+    it('handles a trailing slash and adds visitor parameters', () => {
+        const client = createGitBook({ siteURL: 'https://example.com/docs/' });
+
+        const url = new URL(
+            client.getFrameURL({
+                visitor: {
+                    token: 'signed-token',
+                    unsignedClaims: {
+                        role: 'editor',
+                        count: 3,
+                        enabled: false,
+                    },
+                },
+            })
+        );
+
+        expect(url.pathname).toBe('/docs/~gitbook/embed');
+        expect(url.searchParams.get('jwt_token')).toBe('signed-token');
+        expect(url.searchParams.get('visitor.role')).toBe('editor');
+        expect(url.searchParams.get('visitor.count')).toBe('3');
+        expect(url.searchParams.get('visitor.enabled')).toBe('false');
+    });
+
+    it('adds an explicit color scheme override when requested', () => {
+        const client = createGitBook({ siteURL: 'https://example.com/docs/' });
+
+        const url = new URL(
+            client.getFrameURL({
+                colorScheme: 'dark',
+            })
+        );
+
+        expect(url.pathname).toBe('/docs/~gitbook/embed');
+        expect(url.searchParams.get('theme')).toBe('dark');
+    });
+});

packages/embed/src/client/createGitBook.ts

@@ -8,6 +8,12 @@ export type CreateGitBookOptions = {
 };
 
 export type GetFrameURLOptions = {
+    /**
+     * Override the color scheme used by the embedded docs.
+     * When omitted, the embed follows the iframe's CSS `color-scheme`.
+     */
+    colorScheme?: 'light' | 'dark';
+
     /**
      * Authentication to use for the frame.
      */
@@ -40,10 +46,14 @@ export function createGitBook(options: CreateGitBookOptions) {
     const client: GitBookClient = {
         getFrameURL: (frameOptions) => {
             const url = new URL(options.siteURL);
-            url.pathname = `${url.pathname.endsWith('/') ? url.pathname : `${url.pathname}/`}~gitbook/embed/assistant`;
+            url.pathname = `${url.pathname.endsWith('/') ? url.pathname : `${url.pathname}/`}~gitbook/embed`;
+
+            if (frameOptions.colorScheme) {
+                url.searchParams.set('theme', frameOptions.colorScheme);
+            }
 
             if (frameOptions.visitor?.token) {
-                url.searchParams.set('token', frameOptions.visitor.token);
+                url.searchParams.set('jwt_token', frameOptions.visitor.token);
             }
 
             if (frameOptions.visitor?.unsignedClaims) {

packages/embed/src/client/createGitBookFrame.ts

@@ -44,6 +44,16 @@ export function createGitBookFrame(iframe: HTMLIFrameElement): GitBookFrameClien
     if (!iframe.contentWindow) {
         throw new Error('Iframe must have a content window');
     }
+
+    const allowTokens = iframe.allow
+        .split(';')
+        .map((token) => token.trim())
+        .filter(Boolean);
+
+    if (!allowTokens.includes('clipboard-write')) {
+        iframe.allow = [...allowTokens, 'clipboard-write'].join('; ');
+    }
+
     const channel = createChannel(iframe.contentWindow);
 
     channel.receive((message: FrameToParentMessage) => {
@@ -64,10 +74,12 @@ export function createGitBookFrame(iframe: HTMLIFrameElement): GitBookFrameClien
     const events = new Map<string, Array<(...args: any[]) => void>>();
 
     const configuration: GitBookEmbeddableConfiguration = {
-        buttons: [],
-        welcomeMessage: '',
+        tabs: ['assistant', 'search', 'docs'],
+        actions: [],
+        greeting: { title: '', subtitle: '' },
         suggestions: [],
         tools: [],
+        trademark: true,
     };
 
     return {

packages/embed/src/client/protocol.ts

@@ -23,7 +23,7 @@ export type GitBookToolDefinition = AIToolDefinition & {
 /**
  * Custom button definition to be passed to the embeddable GitBook.
  */
-export type GitBookEmbeddableButtonDefinition = {
+export type GitBookEmbeddableActionDefinition = {
     /**
      * Icon to be displayed in the button.
      */
@@ -41,22 +41,48 @@ export type GitBookEmbeddableButtonDefinition = {
 };
 
 /**
- * Overall configuration for the layout of the embeddable GitBook.
+ * Overall configuration for the layout of the GitBook embed.
  */
 export type GitBookEmbeddableConfiguration = {
+    /** Tabs to display in the embed (if enabled on the site). */
+    tabs: ('assistant' | 'docs' | 'search')[];
+
+    /** Additional buttons to be displayed in the header of the GitBook embed. */
+    actions: GitBookEmbeddableActionDefinition[];
+
     /**
-     * Buttons to be displayed in the header of the embeddable GitBook.
+     * Additional buttons to be displayed in the header of the GitBook embed.
+     * @deprecated Use `actions` instead.
      */
-    buttons: GitBookEmbeddableButtonDefinition[];
+    buttons?: GitBookEmbeddableActionDefinition[];
 
     /** Message to be displayed in the welcome page. */
-    welcomeMessage: string;
+    greeting: {
+        title: string;
+        subtitle: string;
+    };
+
+    /**
+     * Override the assistant name displayed in the UI.
+     * Limited to 32 characters.
+     */
+    assistantName?: string;
 
     /** Suggestions of questions to be displayed in the welcome page. */
     suggestions: string[];
 
     /** Tools to be provided to the assistant. */
     tools: GitBookToolDefinition[];
+
+    /**
+     * Display GitBook branding in the embed.
+     */
+    trademark?: boolean;
+
+    /**
+     * Display a close button inside the assistant.
+     */
+    closeButton?: boolean;
 };
 
 /**

packages/embed/src/index.ts

@@ -1 +1,2 @@
 export * from './client';
+export * from './standalone';

packages/embed/src/react/GitBookFrame.tsx

@@ -1,4 +1,6 @@
-import React from 'react';
+'use client';
+
+import { useEffect, useMemo, useRef, useState } from 'react';
 import type {
     GetFrameURLOptions,
     GitBookEmbeddableConfiguration,
@@ -9,34 +11,63 @@ import { useGitBook } from './GitBookProvider';
 export type GitBookFrameProps = {
     className?: string;
 } & GetFrameURLOptions &
-    GitBookEmbeddableConfiguration;
+    Partial<GitBookEmbeddableConfiguration>;
 
 /**
  * Render a frame with the GitBook Assistant in it.
  */
 export function GitBookFrame(props: GitBookFrameProps) {
-    const { className, visitor, buttons, welcomeMessage, suggestions, tools } = props;
+    const {
+        className,
+        colorScheme,
+        visitor,
+        actions = [],
+        greeting,
+        suggestions = [],
+        tools = [],
+        tabs = ['assistant', 'search', 'docs'],
+        trademark = true,
+        closeButton = false,
+        assistantName,
+    } = props;
 
-    const frameRef = React.useRef<HTMLIFrameElement>(null);
+    const frameRef = useRef<HTMLIFrameElement>(null);
     const gitbook = useGitBook();
-    const [gitbookFrame, setGitbookFrame] = React.useState<GitBookFrameClient | null>(null);
+    const [gitbookFrame, setGitbookFrame] = useState<GitBookFrameClient | null>(null);
 
-    const frameURL = React.useMemo(() => gitbook.getFrameURL({ visitor }), [gitbook, visitor]);
+    const frameURL = useMemo(
+        () => gitbook.getFrameURL({ visitor, colorScheme }),
+        [gitbook, visitor, colorScheme]
+    );
 
-    React.useEffect(() => {
+    useEffect(() => {
         if (frameRef.current) {
             setGitbookFrame(gitbook.createFrame(frameRef.current));
         }
     }, [gitbook]);
 
-    React.useEffect(() => {
+    useEffect(() => {
         gitbookFrame?.configure({
-            buttons,
-            welcomeMessage,
+            tabs,
+            actions,
+            greeting,
             suggestions,
             tools,
+            closeButton,
+            trademark,
+            assistantName,
         });
-    }, [gitbookFrame, buttons, welcomeMessage, suggestions, tools]);
+    }, [
+        gitbookFrame,
+        actions,
+        greeting,
+        suggestions,
+        tools,
+        tabs,
+        closeButton,
+        trademark,
+        assistantName,
+    ]);
 
     return (
         <iframe
@@ -45,7 +76,9 @@ export function GitBookFrame(props: GitBookFrameProps) {
             src={frameURL}
             width="100%"
             height="100%"
+            allow="clipboard-write"
             className={className}
+            style={colorScheme ? { colorScheme } : undefined}
         />
     );
 }

packages/embed/src/standalone/index.ts

@@ -31,24 +31,51 @@ type StandaloneCalls =
     // Clear the chat
     | ['clearChat']
     // Configure the embed
-    | ['configure', Partial<GitBookEmbeddableConfiguration>]
+    | ['configure', Partial<GitBookEmbeddableConfiguration & StandaloneConfiguration>]
     // Navigate to a page
     | ['navigateToPage', string]
     // Navigate to the assistant
     | ['navigateToAssistant'];
 
+type StandaloneConfiguration = {
+    /** Configure the button to open the embed */
+    button: {
+        /** Label to be displayed in the button. */
+        label: string;
+        /** Icon to be displayed in the button. */
+        icon: 'assistant' | 'sparkle' | 'help' | 'book';
+    };
+};
+
 export type GitBookStandalone = ((...args: StandaloneCalls) => void) & {
     q?: StandaloneCalls[];
 };
 
+let widgetIframe: HTMLIFrameElement | undefined;
+let _client: GitBookClient | undefined;
+let _frame: GitBookFrameClient | undefined;
+let frameOptions: GetFrameURLOptions | undefined;
+let frameConfiguration: GitBookEmbeddableConfiguration & StandaloneConfiguration = {
+    button: {
+        label: 'Ask',
+        icon: 'assistant',
+    },
+    actions: [],
+    greeting: { title: '', subtitle: '' },
+    suggestions: [],
+    tools: [],
+    tabs: ['assistant', 'search', 'docs'],
+    trademark: true,
+};
+
 const widgetButton = document.createElement('button');
 widgetButton.id = 'gitbook-widget-button';
 widgetButton.addEventListener('click', () => {
     GitBook('toggle');
 });
 widgetButton.innerHTML = `
-    <span id="gitbook-widget-button-icon"></span>
-    <span id="gitbook-widget-button-label">Ask</span>
+    <span id="gitbook-widget-button-icon" data-icon="${frameConfiguration.button.icon}"></span>
+    <span id="gitbook-widget-button-label">${frameConfiguration.button.label}</span>
 `;
 
 const widgetWindow = document.createElement('div');
@@ -58,17 +85,6 @@ widgetWindow.classList.add('hidden');
 document.body.appendChild(widgetButton);
 document.body.appendChild(widgetWindow);
 
-let widgetIframe: HTMLIFrameElement | undefined;
-let _client: GitBookClient | undefined;
-let _frame: GitBookFrameClient | undefined;
-let frameOptions: GetFrameURLOptions | undefined;
-let frameConfiguration: GitBookEmbeddableConfiguration = {
-    buttons: [],
-    welcomeMessage: '',
-    suggestions: [],
-    tools: [],
-};
-
 function getClient() {
     if (!_client) {
         throw new Error(
@@ -85,12 +101,20 @@ function getIframe() {
         widgetIframe?.remove();
         widgetIframe = document.createElement('iframe');
         widgetIframe.id = 'gitbook-widget-iframe';
+        widgetIframe.allow = 'clipboard-write';
+        if (frameOptions?.colorScheme) {
+            widgetIframe.style.colorScheme = frameOptions.colorScheme;
+        }
         widgetIframe.src = client.getFrameURL({
             ...frameOptions,
         });
         widgetWindow.appendChild(widgetIframe);
 
         _frame = client.createFrame(widgetIframe);
+        _frame.on('close', () => {
+            widgetWindow.classList.add('hidden');
+            widgetButton.classList.remove('open');
+        });
     }
     return { iframe: widgetIframe, frame: _frame };
 }
@@ -135,27 +159,44 @@ const GitBook = (...args: StandaloneCalls) => {
         case 'postUserMessage':
             getIframe().frame.postUserMessage(args[1]);
             break;
-        case 'configure':
+        case 'configure': {
+            const settings = args[1];
+
+            // If trademark is disabled, change the (branded) icon to the sparkle icon
+            if (
+                settings.trademark === false &&
+                !settings.button?.icon &&
+                frameConfiguration.button.icon === 'assistant'
+            ) {
+                settings.button = {
+                    label: frameConfiguration.button.label,
+                    icon: 'sparkle',
+                };
+            }
+
             frameConfiguration = {
                 ...frameConfiguration,
-                ...args[1],
+                ...settings,
             };
+            // Update the button label and icon
+            if (settings.button?.label) {
+                const label = widgetButton.querySelector('#gitbook-widget-button-label');
+                if (label) {
+                    label.textContent = settings.button.label;
+                }
+            }
+            if (settings.button?.icon) {
+                const icon = widgetButton.querySelector('#gitbook-widget-button-icon');
+                if (icon) {
+                    icon.setAttribute('data-icon', settings.button.icon);
+                }
+            }
+
             getIframe().frame.configure({
                 ...frameConfiguration,
-                buttons: [
-                    ...frameConfiguration.buttons,
-
-                    // Always include a close button
-                    {
-                        icon: 'close',
-                        label: 'Close',
-                        onClick: () => {
-                            GitBook('close');
-                        },
-                    },
-                ],
             });
             break;
+        }
         case 'clearChat':
             getIframe().frame.clearChat();
             break;
@@ -174,5 +215,3 @@ const precalls = (window.GitBook as GitBookStandalone | undefined)?.q ?? [];
 // @ts-expect-error - GitBook is not defined in the global scope
 window.GitBook = GitBook;
 precalls.forEach((call) => GitBook(...call));
-
-GitBook('configure', {});

packages/embed/src/standalone/style.css

@@ -29,6 +29,16 @@
     --gitbook-widget-easing-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
 }
 
+@media (prefers-color-scheme: dark) {
+    :root {
+        --gitbook-widget-text-color: #FFFFFF;
+        --gitbook-widget-border-color: #202020;
+        --gitbook-widget-background-translucent: rgba(15, 15, 15, 0.9);
+        --gitbook-widget-background-translucent-hover: rgba(20, 20, 20, 0.9);
+        --gitbook-widget-background-solid: #f0f0f0;
+    }
+}
+
 * {
     box-sizing: border-box;
 }
@@ -103,6 +113,18 @@
     background-color: currentColor;
 }
 
+#gitbook-widget-button-icon[data-icon="sparkle"] {
+    mask-image: url("https://ka-p.fontawesome.com/releases/v6.6.0/svgs/regular/sparkle.svg?v=2&token=a463935e93");
+}
+
+#gitbook-widget-button-icon[data-icon="help"] {
+    mask-image: url("https://ka-p.fontawesome.com/releases/v6.6.0/svgs/regular/circle-question.svg?v=2&token=a463935e93");
+}
+
+#gitbook-widget-button-icon[data-icon="book"] {
+    mask-image: url("https://ka-p.fontawesome.com/releases/v6.6.0/svgs/regular/book-open.svg?v=2&token=a463935e93");
+}
+
 #gitbook-widget-button.open #gitbook-widget-button-icon {
     mask-image: url('https://ka-p.fontawesome.com/releases/v6.6.0/svgs/regular/close.svg?v=2&token=a463935e93');
 }
@@ -120,7 +142,8 @@
     z-index: 9998;
     width: calc(min(var(--gitbook-widget-window-width), calc(100vw - var(--gitbook-widget-right) - var(--gitbook-widget-left))));
     height: calc(min(var(--gitbook-widget-window-height), calc(100vh - var(--gitbook-widget-window-bottom) - var(--gitbook-widget-top))));
-    background-color: var(--gitbook-widget-background-solid);
+    background-color: var(--gitbook-widget-background-translucent);
+    backdrop-filter: blur(48px);
     border: 1px solid var(--gitbook-widget-border-color);
     border-radius: var(--gitbook-widget-radius);
     box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

packages/embed/tsconfig.json

@@ -15,7 +15,9 @@
         "isolatedModules": true,
         "jsx": "react-jsx",
         "incremental": true,
-        "types": []
+        "types": [
+            "bun-types" // add Bun global
+        ]
     },
     "include": ["src/**/*.ts", "src/**/*.tsx"],
     "exclude": ["node_modules"]

packages/embed/tsdown.config.ts

@@ -0,0 +1,13 @@
+import { defineConfig } from 'tsdown';
+
+export default defineConfig([
+    {
+        entry: 'src/index.ts',
+        outDir: 'dist',
+    },
+    {
+        entry: 'src/react/index.ts',
+        outDir: 'dist/react',
+        unbundle: true,
+    },
+]);

packages/emoji-codepoints/CHANGELOG.md

@@ -1,13 +1,25 @@
 # @gitbook/emoji-codepoints
 
+## 0.2.2
+
+### Patch Changes
+
+- 6142d6b: Mark as sideEffects, fix all package bundles
+
+## 0.2.1
+
+### Patch Changes
+
+- 295f03d: Republish packages
+
 ## 0.2.0
 
 ### Minor Changes
 
--   57adb3e: Second release to fix publishing with changeset
+- 57adb3e: Second release to fix publishing with changeset
 
 ## 0.1.0
 
 ### Minor Changes
 
--   5f8a8fe: Initial release
+- 5f8a8fe: Initial release

packages/emoji-codepoints/package.json

@@ -1,12 +1,12 @@
 {
     "name": "@gitbook/emoji-codepoints",
     "description": "Optimized mapping of codepoints to the fully qualified emoji codepoints",
-    "version": "0.2.0",
+    "version": "0.2.2",
     "private": true,
     "exports": "./dist/index.ts",
-    "dependencies": {},
+    "sideEffects": false,
     "devDependencies": {
-        "emoji-assets": "^8.0.0"
+        "emoji-assets": "^9.0.0"
     },
     "scripts": {
         "generate": "bun ./build.ts",

packages/expr/CHANGELOG.md

@@ -1,5 +1,64 @@
 # @gitbook/expr
 
+## 1.3.0
+
+### Minor Changes
+
+- 6eabaec: Implement a getVariables function for ExpressionRuntime
+
+## 1.2.5
+
+### Patch Changes
+
+- 8242f18: Extend gitbook/expr std lib with some additional methods
+
+## 1.2.4
+
+### Patch Changes
+
+- 10995e0: Use NPM Trusted publishing for publishing the package.
+- 10995e0: Use NPM dependency for eval-estree-expression
+
+## 1.2.3
+
+### Patch Changes
+
+- 6142d6b: Mark as sideEffects, fix all package bundles
+
+## 1.2.2
+
+### Patch Changes
+
+- 295f03d: Republish packages
+
+## 1.2.1
+
+### Patch Changes
+
+- a629900: Add dev script for @gitbook/expr
+
+## 1.2.0
+
+### Minor Changes
+
+- 6da3655: Fix exports in gitbook/expr package.json
+
+## 1.1.1
+
+### Patch Changes
+
+- 3548fa6: Fix eval-estree-expr named import
+
+## 1.1.0
+
+### Minor Changes
+
+- e1ff17e: Fix bundling of gitbook/expr package
+
+### Patch Changes
+
+- 8ff1e3b: Add support for every/some array methods
+
 ## 1.0.0
 
 ### Major Changes

packages/expr/package.json

@@ -1,34 +1,47 @@
 {
     "name": "@gitbook/expr",
     "description": "Safely evaluate & parse user-defined GitBook expressions.",
-    "version": "1.0.0",
+    "version": "1.3.0",
     "type": "module",
     "exports": {
         ".": {
             "types": "./dist/index.d.ts",
-            "development": "./src/index.ts",
             "default": "./dist/index.js"
         }
     },
     "sideEffects": false,
     "dependencies": {
-        "eval-estree-expression": "^2.0.3",
-        "acorn": "^8.14.0",
-        "acorn-loose": "8.4.0",
+        "acorn": "^8.15.0",
+        "acorn-loose": "^8.5.2",
         "acorn-walk": "^8.3.4",
-        "assert-never": "^1.2.1"
+        "assert-never": "catalog:",
+        "escodegen": "^2.1.0",
+        "eval-estree-expression": "github:jonschlinkert/eval-estree-expression#fb0246a"
     },
     "devDependencies": {
-        "bun-types": "^1.1.20",
+        "@tsconfig/strictest": "catalog:",
+        "@tsconfig/node20": "catalog:",
+        "@types/escodegen": "^0.0.10",
         "@types/estree": "^1.0.6",
-        "@babel/types": "^7.26.0",
-        "@types/json-schema": "^7.0.15"
+        "@types/json-schema": "^7.0.15",
+        "bun-types": "catalog:",
+        "tsdown": "catalog:",
+        "typescript": "catalog:"
     },
     "scripts": {
-        "build": "tsc --project tsconfig.build.json",
+        "build": "tsdown",
         "typecheck": "tsc --noEmit",
         "unit": "bun test",
-        "clean": "rm -rf ./dist"
+        "clean": "rm -rf ./dist",
+        "dev": "bun run build -- --watch ./src",
+        "publish-to-npm": "../../scripts/publish-if-new.sh"
     },
-    "files": ["dist", "src", "README.md", "CHANGELOG.md"]
+    "files": ["dist", "README.md", "CHANGELOG.md"],
+    "publishConfig": {
+        "access": "public",
+        "registry": "https://registry.npmjs.org/"
+    },
+    "repository": {
+        "url": "https://github.com/GitbookIO/gitbook"
+    }
 }

packages/expr/src/__tests__/autocomplete.test.ts

@@ -25,6 +25,7 @@ describe('autocomplete', () => {
         description: 'An array of string',
         items: SymbolString(),
     });
+    const visitorClaimsKeyPropStringSymbol = SymbolString({ name: 'key' });
     const symbols = {
         visitor: SymbolObject({
             name: 'visitor',
@@ -33,7 +34,7 @@ describe('autocomplete', () => {
                     name: 'claims',
                     description: 'The claims contained in the visitor JWT token',
                     properties: {
-                        key: SymbolString({ name: 'key' }),
+                        key: visitorClaimsKeyPropStringSymbol,
                         flags: SymbolObject({
                             name: 'flags',
                             properties: {
@@ -168,8 +169,12 @@ describe('autocomplete', () => {
                         childrenRefs: [
                             'visitor.claims.key.length',
                             'visitor.claims.key.at',
+                            'visitor.claims.key.startsWith',
                             'visitor.claims.key.endsWith',
                             'visitor.claims.key.includes',
+                            'visitor.claims.key.toLowerCase',
+                            'visitor.claims.key.toUpperCase',
+                            'visitor.claims.key.trim',
                         ],
                     },
                 },
@@ -210,6 +215,8 @@ describe('autocomplete', () => {
                             'visitor.claims.hello.length',
                             'visitor.claims.hello.at',
                             'visitor.claims.hello.includes',
+                            'visitor.claims.hello.some',
+                            'visitor.claims.hello.every',
                         ],
                     },
                 },
@@ -225,8 +232,12 @@ describe('autocomplete', () => {
                         childrenRefs: [
                             'visitor.claims.role.length',
                             'visitor.claims.role.at',
+                            'visitor.claims.role.startsWith',
                             'visitor.claims.role.endsWith',
                             'visitor.claims.role.includes',
+                            'visitor.claims.role.toLowerCase',
+                            'visitor.claims.role.toUpperCase',
+                            'visitor.claims.role.trim',
                         ],
                     },
                 },
@@ -244,13 +255,47 @@ describe('autocomplete', () => {
                         childrenRefs: [
                             'visitor.claims.key.length',
                             'visitor.claims.key.at',
+                            'visitor.claims.key.startsWith',
                             'visitor.claims.key.endsWith',
                             'visitor.claims.key.includes',
+                            'visitor.claims.key.toLowerCase',
+                            'visitor.claims.key.toUpperCase',
+                            'visitor.claims.key.trim',
                         ],
                     },
                 },
             ],
         },
+        {
+            expressionWithCursor: 'visitor.claims.key.<cur>',
+            expectedSuggestions: [
+                {
+                    type: 'symbol',
+                    symbol: {
+                        definition: SymbolNumber({
+                            name: 'length',
+                            description:
+                                'The length data property of a String value contains the length of the string in UTF-16 code units.',
+                            link: 'https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/length',
+                        }),
+                        ref: 'visitor.claims.key.length',
+                        parentRef: 'visitor.claims.key',
+                        childrenRefs: [],
+                    },
+                },
+                ...visitorClaimsKeyPropStringSymbol.methods.map<AutocompleteSymbolSuggestion>(
+                    (method) => ({
+                        type: 'symbol',
+                        symbol: {
+                            definition: method,
+                            ref: `visitor.claims.key.${method.name}`,
+                            parentRef: 'visitor.claims.key',
+                            childrenRefs: [],
+                        },
+                    })
+                ),
+            ],
+        },
         {
             expressionWithCursor: 'visitor.claims.h<cur>',
             expectedSuggestions: [
@@ -268,6 +313,8 @@ describe('autocomplete', () => {
                             'visitor.claims.hello.length',
                             'visitor.claims.hello.at',
                             'visitor.claims.hello.includes',
+                            'visitor.claims.hello.some',
+                            'visitor.claims.hello.every',
                         ],
                     },
                 },

packages/expr/src/__tests__/runtime.test.ts

@@ -42,11 +42,71 @@ describe('ExpressionRuntime', () => {
                 },
                 expectedResult: true,
             },
+            {
+                scenario: 'array method',
+                condition: 'reviews.every(review => !!review.status)',
+                inputs: { reviews: [{ status: 'approved' }, { status: 'approved' }] },
+                expectedResult: true,
+            },
+            {
+                scenario: 'array every',
+                condition: 'reviews.every(review => review.status === "approved")',
+                inputs: { reviews: [{ status: 'approved' }, { status: 'approved' }] },
+                expectedResult: true,
+            },
+            {
+                scenario: 'array includes',
+                condition: 'reviews.includes("approved")',
+                inputs: { reviews: ['pending', 'approved'] },
+                expectedResult: true,
+            },
+            {
+                scenario: 'array map',
+                condition: '[1, 2, 3].map(n => n * x)',
+                inputs: { x: 2 },
+                expectedResult: [2, 4, 6],
+            },
+            {
+                scenario: 'string startsWith',
+                condition: 'user.role.startsWith("ad")',
+                inputs: { user: { role: 'admin' } },
+                expectedResult: true,
+            },
+            {
+                scenario: 'string endsWith',
+                condition: 'user.role.endsWith("min")',
+                inputs: { user: { role: 'admin' } },
+                expectedResult: true,
+            },
+            {
+                scenario: 'string includes',
+                condition: 'user.role.includes("dm")',
+                inputs: { user: { role: 'admin' } },
+                expectedResult: true,
+            },
+            {
+                scenario: 'string toLowerCase',
+                condition: 'user.role.toLowerCase() === "admin"',
+                inputs: { user: { role: 'ADMIN' } },
+                expectedResult: true,
+            },
+            {
+                scenario: 'string toUpperCase',
+                condition: 'user.role.toUpperCase() === "ADMIN"',
+                inputs: { user: { role: 'admin' } },
+                expectedResult: true,
+            },
+            {
+                scenario: 'string trim',
+                condition: 'user.role.trim() === "admin"',
+                inputs: { user: { role: '  admin  ' } },
+                expectedResult: true,
+            },
         ])(
             'should properly evaluate/safeEvaluate a valid conditional expression: $scenario',
             ({ condition, inputs, expectedResult }) => {
-                expect(runtime.evaluate(condition, inputs)).toBe(expectedResult);
-                expect(runtime.safeEvaluate(condition, inputs).value).toBe(expectedResult);
+                expect(runtime.evaluate(condition, inputs)).toEqual(expectedResult);
+                expect(runtime.safeEvaluate(condition, inputs).value).toEqual(expectedResult);
             }
         );
 
@@ -135,6 +195,49 @@ describe('ExpressionRuntime', () => {
         );
     });
 
+    describe('getVariables', () => {
+        it.each([
+            {
+                scenario: 'single variable',
+                condition: 'isBetaUser === true',
+                expectedVariables: ['isBetaUser'],
+            },
+            {
+                scenario: 'multiple variables',
+                condition: 'useProductA && !isBetaUser',
+                expectedVariables: ['useProductA', 'isBetaUser'],
+            },
+            {
+                scenario: 'member expression',
+                condition: 'user.role === "admin"',
+                expectedVariables: ['user.role'],
+            },
+            {
+                scenario: 'nested member expression with method call',
+                condition: 'products.includes("productA") && userSegments.alpha',
+                expectedVariables: ['products.includes', 'userSegments.alpha'],
+            },
+        ])(
+            'should return variables used in expression: $scenario',
+            ({ condition, expectedVariables }) => {
+                expect(runtime.getVariables(condition)).toEqual(expectedVariables);
+            }
+        );
+
+        it.each([
+            {
+                scenario: 'invalid syntax',
+                condition: 't}=d',
+            },
+            {
+                scenario: 'non conditional expression',
+                condition: 'const a = 1;',
+            },
+        ])('should return an empty array for invalid expressions: $scenario', ({ condition }) => {
+            expect(runtime.getVariables(condition)).toEqual([]);
+        });
+    });
+
     describe.skip('generate', () => {
         it.each([
             {

packages/expr/src/index.ts

@@ -1,6 +1,5 @@
 export * from './errors';
 export * from './input-values';
-export * from './input-values';
 export * from './runtime';
 export * from './symbols';
 export * from './template';

packages/expr/src/runtime.ts

@@ -9,7 +9,9 @@ import {
     tokenizer,
 } from 'acorn';
 import { parse as parseLoose } from 'acorn-loose';
-import { evaluate } from 'eval-estree-expression';
+import escodegen from 'escodegen';
+import evalESTreeExpr from 'eval-estree-expression';
+const { evaluate, variables } = evalESTreeExpr;
 
 import { AutoComplete } from './autocomplete';
 import { ExpressionError } from './errors';
@@ -49,6 +51,7 @@ export class ExpressionRuntime {
             return evaluate.sync<Expression>(parsed.result, inputs, {
                 functions: true,
                 withMembers: true,
+                generate: escodegen.generate,
             });
         } catch (error) {
             throw error instanceof Error
@@ -159,6 +162,28 @@ export class ExpressionRuntime {
             .join('');
     }
 
+    /**
+     * Given an expression, returns a list of variables used in the expression.
+     */
+    public getVariables(expr: string): string[] {
+        try {
+            const parsed = this.parse(expr);
+
+            if (parsed.invalidNodes.length > 0) {
+                throw new ExpressionError('Invalid nodes found when parsing');
+            }
+
+            return variables(parsed.result, {
+                functions: true,
+                withMembers: true,
+                generate: escodegen.generate,
+            });
+        } catch (error) {
+            this.#logger.error(`Error while parsing expression ${expr} to get variables`, error);
+            return [];
+        }
+    }
+
     /**
      * Parses a binary expression and returns an @ExpressionParserResult.
      */

packages/expr/src/symbols/__tests__/symbols.test.ts

@@ -255,8 +255,12 @@ describe('ExpressionRuntime', () => {
                 childrenRefs: [
                     'visitor.claims.key.length',
                     'visitor.claims.key.at',
+                    'visitor.claims.key.startsWith',
                     'visitor.claims.key.endsWith',
                     'visitor.claims.key.includes',
+                    'visitor.claims.key.toLowerCase',
+                    'visitor.claims.key.toUpperCase',
+                    'visitor.claims.key.trim',
                 ],
             });
 
@@ -301,8 +305,12 @@ describe('ExpressionRuntime', () => {
                 childrenRefs: [
                     'visitor.claims.flags.FLAG1.length',
                     'visitor.claims.flags.FLAG1.at',
+                    'visitor.claims.flags.FLAG1.startsWith',
                     'visitor.claims.flags.FLAG1.endsWith',
                     'visitor.claims.flags.FLAG1.includes',
+                    'visitor.claims.flags.FLAG1.toLowerCase',
+                    'visitor.claims.flags.FLAG1.toUpperCase',
+                    'visitor.claims.flags.FLAG1.trim',
                 ],
             });
 
@@ -318,8 +326,12 @@ describe('ExpressionRuntime', () => {
                 childrenRefs: [
                     'visitor.claims.flags.FLAG2.length',
                     'visitor.claims.flags.FLAG2.at',
+                    'visitor.claims.flags.FLAG2.startsWith',
                     'visitor.claims.flags.FLAG2.endsWith',
                     'visitor.claims.flags.FLAG2.includes',
+                    'visitor.claims.flags.FLAG2.toLowerCase',
+                    'visitor.claims.flags.FLAG2.toUpperCase',
+                    'visitor.claims.flags.FLAG2.trim',
                 ],
             });
 
@@ -338,6 +350,8 @@ describe('ExpressionRuntime', () => {
                     'visitor.claims.hello.length',
                     'visitor.claims.hello.at',
                     'visitor.claims.hello.includes',
+                    'visitor.claims.hello.some',
+                    'visitor.claims.hello.every',
                 ],
             });
         });

packages/expr/src/symbols/symbols.ts

@@ -156,6 +156,31 @@ const StandardLibrary: Partial<
                     members: [SymbolString(), SymbolUndefined()],
                 }),
             }),
+            SymbolFunction({
+                name: 'startsWith',
+                description: `Returns true if the given characters are found at the beginning of the string, including when searchString 
+            is an empty string. Otherwise returns false.`,
+                link: 'https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/startsWith',
+                args: [
+                    SymbolString({
+                        name: 'searchString',
+                        description: `The characters to be searched for at the start of this string. Cannot be a regex.
+                    All values that are not regexes are coerced to strings, so omitting it or passing undefined causes startsWith() to search for 
+                    the string "undefined", which is rarely what you want.`,
+                    }),
+                    OptionalFunctionArg(
+                        SymbolNumber({
+                            name: 'position',
+                            description: `The start position at which searchString is expected to be found 
+                    (the index of searchString's first character). Defaults to 0.`,
+                        })
+                    ),
+                ],
+                returns: SymbolBoolean({
+                    description: `true if the given characters are found at the beginning of the string, including when searchString is an empty string; 
+                otherwise, false.`,
+                }),
+            }),
             SymbolFunction({
                 name: 'endsWith',
                 description: `Returns true if the sequence of elements of searchString converted to a String is the same as the corresponding 
@@ -205,6 +230,39 @@ const StandardLibrary: Partial<
                 otherwise, false.`,
                 }),
             }),
+            SymbolFunction({
+                name: 'toLowerCase',
+                description:
+                    'Returns the value of the string converted to lower case. toLowerCase() does not affect the value of the string str itself.',
+                link: 'https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toLowerCase',
+                args: [],
+                returns: SymbolString({
+                    description:
+                        'A new string representing the calling string converted to lower case.',
+                }),
+            }),
+            SymbolFunction({
+                name: 'toUpperCase',
+                description:
+                    'Returns the value of the string converted to uppercase. toUpperCase() does not affect the value of the string str itself.',
+                link: 'https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toUpperCase',
+                args: [],
+                returns: SymbolString({
+                    description:
+                        'A new string representing the calling string converted to upper case.',
+                }),
+            }),
+            SymbolFunction({
+                name: 'trim',
+                description:
+                    'Returns new string representing str stripped of whitespace from both its beginning and end.',
+                link: 'https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/trim',
+                args: [],
+                returns: SymbolString({
+                    description:
+                        'A new string representing str stripped of whitespace from both its beginning and end.',
+                }),
+            }),
         ],
     },
     [SymbolType.Array]: (arraySymbolDef: ArraySymbolDef) => ({
@@ -259,6 +317,60 @@ const StandardLibrary: Partial<
                         'true if the value searchElement is found within the array (or the part of the array indicated by the index fromIndex, if specified).',
                 }),
             }),
+            SymbolFunction({
+                name: 'some',
+                description:
+                    'Tests whether at least one element in the array passes the test implemented by the provided function.',
+                link: 'https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/some',
+                args: [
+                    SymbolFunction({
+                        name: 'callback',
+                        description: 'A function that tests each element of the array.',
+                        args: [
+                            {
+                                ...arraySymbolDef.items,
+                                name: 'element',
+                                description: 'The current element being processed in the array.',
+                            },
+                        ],
+                        returns: SymbolBoolean({
+                            description:
+                                'true if the callback function returns a truthy value for at least one element in the array.',
+                        }),
+                    }),
+                ],
+                returns: SymbolBoolean({
+                    description:
+                        'true if the callback function returns a truthy value for at least one element in the array.',
+                }),
+            }),
+            SymbolFunction({
+                name: 'every',
+                description:
+                    'Tests whether all elements in the array pass the test implemented by the provided function.',
+                link: 'https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/every',
+                args: [
+                    SymbolFunction({
+                        name: 'callback',
+                        description: 'A function that tests each element of the array.',
+                        args: [
+                            {
+                                ...arraySymbolDef.items,
+                                name: 'element',
+                                description: 'The current element being processed in the array.',
+                            },
+                        ],
+                        returns: SymbolBoolean({
+                            description:
+                                'true if the callback function returns a truthy value for all elements in the array.',
+                        }),
+                    }),
+                ],
+                returns: SymbolBoolean({
+                    description:
+                        'true if the callback function returns a truthy value for all elements in the array.',
+                }),
+            }),
         ],
     }),
 };

packages/expr/tsconfig.build.json

@@ -1,10 +0,0 @@
-{
-    "$schema": "https://json.schemastore.org/tsconfig",
-    "extends": ["./tsconfig.json"],
-    "exclude": ["**/*.test.ts"],
-    "compilerOptions": {
-        "declaration": true,
-        "noEmit": false,
-        "outDir": "dist"
-    }
-}

packages/expr/types/eval-estree-expression.d.ts

@@ -14,7 +14,7 @@ declare module 'eval-estree-expression' {
         /**
          * Enable support for function statements and expressions by enabling the functions option AND by passing the .generate() function from the escodegen library. Default: undefined
          */
-        generate?: boolean;
+        generate?: boolean | ((node: any) => string);
         /**
          * Enable the =~ regex operator to support testing values without using functions (example name =~ /^a.*c$/). Default: true
          */
@@ -41,6 +41,16 @@ declare module 'eval-estree-expression' {
         options?: EvalESTreeExpressionOptions
     ): Promise<any>;
 
+    /**
+     * Given an ESTree-compliant AST node, returns a list of variables used in the expression.
+     * @param ast An object representing an ESTree-compliant AST node.
+     * @param options Options for evaluation and compilation.
+     */
+    export function variables<ASTNode>(
+        ast: ASTNode,
+        options?: EvalESTreeExpressionOptions
+    ): string[];
+
     /**
      * Evaluates an ESTree expression synchronously against a given context.
      * @param expression - An object representing an ESTree-compliant AST node.

packages/fonts/CHANGELOG.md

@@ -1,5 +1,23 @@
 # @gitbook/fonts
 
+## 0.1.3
+
+### Patch Changes
+
+- 10995e0: Use NPM Trusted publishing for publishing the package.
+
+## 0.1.2
+
+### Patch Changes
+
+- 6142d6b: Mark as sideEffects, fix all package bundles
+
+## 0.1.1
+
+### Patch Changes
+
+- 295f03d: Republish packages
+
 ## 0.1.0
 
 ### Minor Changes

packages/fonts/package.json

@@ -4,28 +4,38 @@
     "exports": {
         ".": {
             "types": "./dist/index.d.ts",
-            "development": "./src/index.ts",
             "default": "./dist/index.js"
         }
     },
-    "version": "0.1.0",
+    "sideEffects": false,
+    "version": "0.1.3",
     "dependencies": {
         "@gitbook/api": "catalog:"
     },
     "devDependencies": {
-        "google-font-metadata": "^6.0.3",
-        "typescript": "^5.5.3"
+        "bun-types": "catalog:",
+        "google-font-metadata": "^6.0.7",
+        "tsdown": "catalog:",
+        "typescript": "catalog:"
     },
     "scripts": {
         "generate": "bun ./bin/generate.js",
-        "build": "tsc --project tsconfig.build.json",
+        "build": "tsdown",
         "typecheck": "tsc --noEmit",
-        "dev": "tsc -w",
+        "dev": "bun run build -- --watch ./src",
         "clean": "rm -rf ./dist && rm -rf ./src/data",
-        "unit": "bun test"
+        "unit": "bun test",
+        "publish-to-npm": "../../scripts/publish-if-new.sh"
     },
-    "files": ["dist", "src", "bin", "README.md", "CHANGELOG.md"],
+    "files": ["dist", "bin", "README.md", "CHANGELOG.md"],
     "engines": {
         "node": ">=20.0.0"
+    },
+    "publishConfig": {
+        "access": "public",
+        "registry": "https://registry.npmjs.org/"
+    },
+    "repository": {
+        "url": "https://github.com/GitbookIO/gitbook"
     }
 }

packages/fonts/src/__snapshots__/getDefaultFont.test.ts.snap

@@ -1,57 +1,57 @@
-// Bun Snapshot v1, https://goo.gl/fbAQLP
+// Bun Snapshot v1, https://bun.sh/docs/test/snapshots
 
 exports[`getDefaultFont should return correct object for Latin text 1`] = `
 {
   "font": "Inter",
-  "url": "https://fonts.gstatic.com/s/inter/v18/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hjp-Ek-_0ew.woff",
+  "url": "https://fonts.gstatic.com/s/inter/v20/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hjp-Ek-_0ew.woff",
 }
 `;
 
 exports[`getDefaultFont should return correct object for Cyrillic text 1`] = `
 {
   "font": "Inter",
-  "url": "https://fonts.gstatic.com/s/inter/v18/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZthjp-Ek-_0ewmM.woff",
+  "url": "https://fonts.gstatic.com/s/inter/v20/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZthjp-Ek-_0ewmM.woff",
 }
 `;
 
 exports[`getDefaultFont should return correct object for Greek text 1`] = `
 {
   "font": "Inter",
-  "url": "https://fonts.gstatic.com/s/inter/v18/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZxhjp-Ek-_0ewmM.woff",
+  "url": "https://fonts.gstatic.com/s/inter/v20/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZxhjp-Ek-_0ewmM.woff",
 }
 `;
 
 exports[`getDefaultFont should handle mixed script text 1`] = `
 {
   "font": "Inter",
-  "url": "https://fonts.gstatic.com/s/inter/v18/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZthjp-Ek-_0ewmM.woff",
+  "url": "https://fonts.gstatic.com/s/inter/v20/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZthjp-Ek-_0ewmM.woff",
 }
 `;
 
 exports[`getDefaultFont should handle different font weights: regular 1`] = `
 {
   "font": "Inter",
-  "url": "https://fonts.gstatic.com/s/inter/v18/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hjp-Ek-_0ew.woff",
+  "url": "https://fonts.gstatic.com/s/inter/v20/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hjp-Ek-_0ew.woff",
 }
 `;
 
 exports[`getDefaultFont should handle different font weights: bold 1`] = `
 {
   "font": "Inter",
-  "url": "https://fonts.gstatic.com/s/inter/v18/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZ9hjp-Ek-_0ew.woff",
+  "url": "https://fonts.gstatic.com/s/inter/v20/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYAZ9hjp-Ek-_0ew.woff",
 }
 `;
 
 exports[`getDefaultFont should handle different fonts: inter 1`] = `
 {
   "font": "Inter",
-  "url": "https://fonts.gstatic.com/s/inter/v18/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hjp-Ek-_0ew.woff",
+  "url": "https://fonts.gstatic.com/s/inter/v20/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfAZ9hjp-Ek-_0ew.woff",
 }
 `;
 
 exports[`getDefaultFont should handle different fonts: roboto 1`] = `
 {
   "font": "Roboto",
-  "url": "https://fonts.gstatic.com/s/roboto/v32/KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff",
+  "url": "https://fonts.gstatic.com/s/roboto/v49/KFOMCnqEu92Fr1ME7kSn66aGLdTylUAMQXC89YmC2DPNWubEbVmUiAz0klQm_20.woff",
 }
 `;

packages/fonts/tsconfig.build.json

@@ -1,4 +0,0 @@
-{
-    "extends": "./tsconfig.json",
-    "exclude": ["node_modules", "src/**/*.test.ts"]
-}

packages/gitbook/CHANGELOG.md

@@ -1,5 +1,502 @@
 # gitbook
 
+## 0.27.0
+
+### Minor Changes
+
+- aa9d41a: Update llms.txt footer for GitBook sites
+- 4f754a7: Add GitBook information to footer of markdown pages
+- 2ecbdd8: Add a `navigateToPage` assistant tool that lets the AI open a documentation page on the reader's behalf. The page opens instantly (no confirmation) and is pushed to the browser history so the reader can navigate back.
+
+### Patch Changes
+
+- 7036b67: Fix custom assistants (e.g. Kapa, Inkeep) being opened twice when clicking "Ask with …" in the search bar.
+- 2885a13: Fix heading anchor alignment with heading text and translate its accessibility label.
+- b9bb535: Allow Mermaid diagrams to be enlarged into a fullscreen dialog from a control in the bottom-right corner. Clicking outside the dialog, pressing Escape, or using the reduce control returns to the inline view.
+- b116a0a: Fix OpenAPI CodeBlock scroll
+- d83ea4c: Improve a11y of list item collapse/extend toggle
+- 92b6856: Add Ask AI in CodeBlock
+- 7a1236a: Fix search results linking to the page instead of the section anchor when a section snippet is displayed.
+- b9bb535: Make `Tooltip` content non-interactive when `disableHoverableContent` is set, so its portaled popper wrapper no longer steals pointer events (e.g. hover-revealed controls) from the trigger.
+- Updated dependencies [6eabaec]
+- Updated dependencies [f158064]
+  - @gitbook/expr@1.3.0
+  - @gitbook/react-openapi@1.5.13
+
+## 0.26.2
+
+### Patch Changes
+
+- 67f31aa: Allow user-triggered AI assistants (ChatGPT-User, Claude-User, Perplexity-User) to read pages on non-indexable sites, so end-users can pull content into an LLM without an MCP connection. Search engines and training crawlers remain blocked.
+- 0c577a0: Allow CORS for the same root domain
+- 51fef84: Remove the date-gated header logo height logic and always apply the compact logo size to prevent size shifts between sections and translations.
+- f405fff: Add icon support in tab items
+- 3697dfe: Add support for hiding page actions from page layout options.
+- 127ef54: Add tag filtering controls for Updates blocks.
+
+## 0.26.1
+
+### Patch Changes
+
+- b70b8fd: Fix llms-full.txt pagination to include pages from all site sections.
+- 6ba5e54: Support isComposing for search
+- 47c8ccb: Render icons as svg markup
+- a9ba996: Fix left/right aligment of images with caption
+- 56aeb19: Fix events tracked from the middleware missing some properties.
+- Updated dependencies [47c8ccb]
+- Updated dependencies [37a9453]
+  - @gitbook/icons@0.5.0
+  - @gitbook/embed@0.5.1
+  - @gitbook/react-contentkit@0.7.16
+
+## 0.26.0
+
+### Minor Changes
+
+- d3d5150: Add "Content-Signal" to "robots.txt"
+- 7595706: Allow AI agents to ask questions and get the answer in markdown when fetching with `?ask=<question>`.
+- a17ab65: Support variant selector in hidden section
+
+### Patch Changes
+
+- d1a2958: Skip AI questions when it matches the example provided to agents / crawlers.
+- e3aca9e: Fix embeddable search links
+- 4b78672: Fix links to other spaces/sections in the llms.txt.
+- d1a2958: Pass visitor session to Ask AI.
+
+## 0.25.1
+
+### Patch Changes
+
+- aa1fc24: Add support for sticky first column in tables
+
+## 0.25.0
+
+### Minor Changes
+
+- 88c38fa: Add Search tab to Docs Embed, refactor search
+- 709964f: Rework page layout
+
+### Patch Changes
+
+- 789c2fa: Adjust empty TOC logic and layout
+- 8d2a95b: Docs Embed: Better support light/dark mode overrides
+- 7fd381c: Hide empty sidebar on OpenAPI pages
+- 723e579: Fix rendering multi-expandable block in a column
+- 68c842b: Translations dropdown should show language spaces that best matches the current space title
+- Updated dependencies [8d2a95b]
+- Updated dependencies [88c38fa]
+  - @gitbook/embed@0.5.0
+
+## 0.24.0
+
+### Minor Changes
+
+- 50653ab: Redirect sitemap.md and .well-known/sitemap.md to llms.txt.
+- 50653ab: Improve AI agent detection and readability by outputting 200 for page not found.
+
+### Patch Changes
+
+- 126d4b7: Improve Assistant form controls
+- Updated dependencies [8242f18]
+  - @gitbook/expr@1.2.5
+  - @gitbook/react-openapi@1.5.12
+
+## 0.23.2
+
+### Patch Changes
+
+- Updated dependencies [ab17ff4]
+  - @gitbook/icons@0.4.6
+  - @gitbook/react-contentkit@0.7.15
+
+## 0.23.1
+
+### Patch Changes
+
+- Updated dependencies [3c141f0]
+  - @gitbook/icons@0.4.5
+  - @gitbook/react-contentkit@0.7.14
+
+## 0.23.0
+
+### Minor Changes
+
+- 8e5a2aa: Pan and zoom controls for mermaid diagrams
+
+### Patch Changes
+
+- b77c4fc: Add getPage MCP tool
+- 31e77d4: Track new events for site analytics.
+- f884477: Associate questions asked in the embeddable assistant to the proper channel.
+- deabce9: Sort results by score to mix records and pages.
+- 4909044: Add Claude Code and Codex connect actions
+- da648ca: Fix regressions in Assistant UX
+- 3ce7e52: Fix Variant dropdown not showing in GitBook embed
+- 7f4e644: Small OpenAPI Improvements
+- 4787b7e: Use localized titles/descriptions for site entities
+- 7ab6351: Import site redirect patterns from @gitbook/api
+- b40465e: Fix normalization of URL causing invalid redirections.
+- b5d6f2e: Fix translation quality across 11 locales
+- 3151864: Track events from the proper server URL.
+- 16bfafe: Add option to sticky header row in tables
+- 7c2823c: Fix full width header alignment
+- c4a2604: Fix PDF export crash when page contains an OpenAPI block
+- c56b569: Support expand-all options for OpenAPI
+- Updated dependencies [7f4e644]
+- Updated dependencies [b5d6f2e]
+- Updated dependencies [9dd2db6]
+- Updated dependencies [c56b569]
+- Updated dependencies [ccd21e4]
+  - @gitbook/react-openapi@1.5.11
+  - @gitbook/openapi-parser@3.0.11
+  - @gitbook/icons@0.4.4
+  - @gitbook/react-contentkit@0.7.13
+
+## 0.22.3
+
+### Patch Changes
+
+- f182680: Add backward compatibility for OpenAPI spec content URL
+- bdc6cd9: Use OpenAPI publicURL as Scalar specUrl
+- b3875a1: Refactor embeddable context to merge local & site properties in one unified way
+- eceec6f: Move ~scalar/proxy route to site route group
+- 887c3f8: Add token verification on OpenAPI proxy
+- d666212: Add support for localized site section titles
+- Updated dependencies [b3875a1]
+- Updated dependencies [bdc6cd9]
+- Updated dependencies [8ab419a]
+- Updated dependencies [eceec6f]
+- Updated dependencies [887c3f8]
+  - @gitbook/embed@0.4.0
+  - @gitbook/react-openapi@1.5.10
+  - @gitbook/openapi-parser@3.0.10
+
+## 0.22.2
+
+### Patch Changes
+
+- e074283: Add server-side proxy for Scalar API client to bypass CORS
+- afa868e: Show "Ask Assistant" search result immediately
+- 0803db0: Track opening of search results for records and in the assistant.
+- cb71511: Wrap tracking call with waitUntil
+- 4a6f91a: Show social accounts in header
+- 370b731: Docs Embed: Make trademark optional
+- afa476c: Add server-side insight event tracking for MCP route
+- Updated dependencies [e074283]
+- Updated dependencies [370b731]
+  - @gitbook/openapi-parser@3.0.9
+  - @gitbook/react-openapi@1.5.9
+  - @gitbook/embed@0.3.0
+
+## 0.22.1
+
+### Patch Changes
+
+- 9d5e397: Remove code syntax highlighting patch for Safari
+- 3d8e89c: Show favicon for record search results in the assistant.
+- 5f66860: Use isCookiesTrackingDisabled for cookie consent integrations
+- 426aabe: Fix TOC header logo on bold themes
+- ae30a57: Integrate Ask AI with upcoming insights by passing visitor session IDs.
+- f7c251e: Update Reddit social account rendering
+- e31a8f4: Hide cookie banner for AI user agents
+- 2e495cb: Add Global Privacy Control (GPC) support
+- Updated dependencies [1a7ef78]
+- Updated dependencies [93eea0b]
+- Updated dependencies [b4b471f]
+- Updated dependencies [5f66860]
+- Updated dependencies [2ebb18d]
+- Updated dependencies [11d9b80]
+- Updated dependencies [2e495cb]
+- Updated dependencies [f517035]
+  - @gitbook/react-openapi@1.5.8
+  - @gitbook/embed@0.2.2
+  - @gitbook/browser-types@0.1.5
+
+## 0.22.0
+
+### Minor Changes
+
+- e00d1c5: Support code themes customization
+- f294818: Serve a markdown version of the page when the "Accept" header contains "text/markdown".
+
+### Patch Changes
+
+- 9d6457f: OpenAPI styling tweaks
+- d738e11: Prevent form submission during IME composition
+- 1e53376: Add sidesheet component, use it for TOC and AIChat
+- f7f6f9d: Set <html lang> based on translated language
+- 89de966: Support social links
+- b53cb1d: Align styling of PageLinkItem and PageDocumentItem
+- 27a34b7: Support `defaultExpanded` in Expandable block
+- a5ef44a: Better conditional display of page actions
+- 07c02eb: Header & TOC tweaks
+- 29e2b22: Fix ordered list item index calculation
+- f6cf62a: Standardise toggle chevrons across the app
+- b57561d: Fix rendering of images in reusable content from an external space with the new dereferencing in the API.
+- e172b25: Grow InlineActionButton to take available width on line
+- 7a11861: Add support for custom cookie banner registration
+- 8f32f4f: Better handle huge section groups
+- 0aa34cc: Fix Embed options in React
+- Updated dependencies [e00d1c5]
+- Updated dependencies [96e24a1]
+- Updated dependencies [4e2d863]
+- Updated dependencies [d3f6c38]
+- Updated dependencies [3ba9e46]
+- Updated dependencies [717ad0b]
+- Updated dependencies [6f1db32]
+- Updated dependencies [7a11861]
+- Updated dependencies [0aa34cc]
+- Updated dependencies [48ca21e]
+  - @gitbook/react-openapi@1.5.7
+  - @gitbook/embed@0.2.1
+  - @gitbook/openapi-parser@3.0.8
+  - @gitbook/icons@0.4.3
+  - @gitbook/browser-types@0.1.4
+  - @gitbook/react-contentkit@0.7.12
+
+## 0.21.3
+
+### Patch Changes
+
+- Updated dependencies [bf63045]
+  - @gitbook/react-openapi@1.5.6
+
+## 0.21.2
+
+### Patch Changes
+
+- ca68236: Fix 404 when accessing rss.xml for the root page.
+- 21851d3: Round page cover corners on extrawide screens
+- 695e99f: Update button sizing
+- 7517e98: Clean up button and input across the app
+- 99d788e: Update page cover styling
+- ebf3b2b: Fix an issue where content refs to spaces outside of site was resolving with share links
+- 35efc9d: Fix TOCPageIcons backgrounds on gradient and bold themes
+- a7f58ab: Fix embed tab button size regression
+- 360b525: Switch icon masking method to fix visual cutoffs in FA7
+- Updated dependencies [985c1b4]
+- Updated dependencies [360b525]
+  - @gitbook/openapi-parser@3.0.7
+  - @gitbook/icons@0.4.2
+  - @gitbook/react-openapi@1.5.5
+  - @gitbook/react-contentkit@0.7.11
+
+## 0.21.1
+
+### Patch Changes
+
+- Updated dependencies [e7fb771]
+  - @gitbook/icons@0.4.1
+  - @gitbook/react-contentkit@0.7.10
+
+## 0.21.0
+
+### Minor Changes
+
+- 3553db0: Add a RSS feed to all pages with update blocks.
+
+### Patch Changes
+
+- f478ddc: Add Input component
+- 3817289: Fix overflowing section groups
+- 86e7aa6: Fix search results cursor
+- 1430cee: Improve Docs Embed with separate Assistant and Docs tabs
+- ed9e8fe: Add support for button actions
+- 9c69cc4: Add customizable suggested questions
+- c51076e: Fix links to other spaces and root page in embeddable view.
+- 6278a18: Support `greeting` and fix suggested questions if there are no custom ones defined
+- 04a4175: Remove hidden site spaces from navigation
+- 74f8931: Fix hidden section not found
+- 344842f: Improve OpenAPI circular references
+- Updated dependencies [4766092]
+- Updated dependencies [8761cee]
+- Updated dependencies [461e15f]
+- Updated dependencies [1430cee]
+- Updated dependencies [62438f4]
+- Updated dependencies [3e40b4d]
+- Updated dependencies [87d68ea]
+- Updated dependencies [344842f]
+  - @gitbook/react-openapi@1.5.4
+  - @gitbook/openapi-parser@3.0.6
+  - @gitbook/embed@0.2.0
+  - @gitbook/icons@0.4.0
+  - @gitbook/react-contentkit@0.7.9
+
+## 0.20.0
+
+### Minor Changes
+
+- 1d92dc1: Update site layout and blocks with container queries and better transitions
+
+### Patch Changes
+
+- 8fdc5c8: Fix webframe height issue
+- 9022d87: Add breadcrumbs to search results
+- 0c01832: SearchInput fixes — Translate Clear button, Bold theme color, "Esc" keyboard shortcut
+- 1d1f0a7: Fix search container shadow
+- 2aa4f2e: Update dropdown menu styling
+- a49781e: Printable collapsed code block
+- 7d6a316: Revert contentref anchor title
+- e27986b: Reword "Everywhere" search scope to "All docs"
+- 758b34d: Move the "Ask <query>" to the bottom of search results if query is not a question
+- 0ae7cfd: Improve AI Search branding
+- f9f8011: Add alt text support to card covers
+- ebbb476: Improve ancestor label in references
+- 1b0613e: Tweak language dropdown styling
+- 3355960: Fix ToggeableLinkItem display
+- c31e564: Fix icon resolution for page group
+- 55c0b03: Support translations and generic variants together
+- 3876f70: Edgeless Assistant window on `depth: flat` sites
+- 683bb8f: Add confirmation to "Copy MCP URL" page action
+- 4534ea8: Implement unique title tags for sections & variants
+- 6d56df7: Treat pages without visible TOC items as `no-toc`
+- 8606f22: Add padding to TOC page group items
+- 3676d64: Update search scope UI
+- c32d449: Fix OpenAPI path display
+- 8ce7322: Add OpenAPI servers selection
+- 2c3066e: Improve OAuth2 scopes handling in OpenAPI
+- 6b1c9fe: Fix opacity of ScrollContainer buttons on bold themes
+- Updated dependencies [b4a021a]
+- Updated dependencies [a512c90]
+- Updated dependencies [df1966d]
+- Updated dependencies [b45feaf]
+- Updated dependencies [10995e0]
+- Updated dependencies [f9f8011]
+- Updated dependencies [10995e0]
+- Updated dependencies [8ce7322]
+- Updated dependencies [2c3066e]
+  - @gitbook/react-openapi@1.5.3
+  - @gitbook/openapi-parser@3.0.5
+  - @gitbook/react-contentkit@0.7.8
+  - @gitbook/browser-types@0.1.3
+  - @gitbook/cache-tags@0.3.4
+  - @gitbook/react-math@0.6.4
+  - @gitbook/colors@0.4.3
+  - @gitbook/embed@0.1.5
+  - @gitbook/fonts@0.1.3
+  - @gitbook/icons@0.3.4
+  - @gitbook/expr@1.2.4
+
+## 0.19.2
+
+### Patch Changes
+
+- 6142d6b: Mark as sideEffects, fix all package bundles
+- 75543b1: Update minimum Node version in .npmrc
+- 511f1cf: Add scroll margin to Expandable
+- Updated dependencies [6142d6b]
+  - @gitbook/emoji-codepoints@0.2.2
+  - @gitbook/react-contentkit@0.7.7
+  - @gitbook/openapi-parser@3.0.4
+  - @gitbook/browser-types@0.1.2
+  - @gitbook/react-openapi@1.5.2
+  - @gitbook/cache-tags@0.3.3
+  - @gitbook/react-math@0.6.3
+  - @gitbook/colors@0.4.2
+  - @gitbook/fonts@0.1.2
+  - @gitbook/icons@0.3.3
+  - @gitbook/expr@1.2.3
+
+## 0.19.1
+
+### Patch Changes
+
+- 295f03d: Republish packages
+- Updated dependencies [bdde392]
+- Updated dependencies [295f03d]
+  - @gitbook/react-contentkit@0.7.6
+  - @gitbook/browser-types@0.1.1
+  - @gitbook/cache-tags@0.3.2
+  - @gitbook/colors@0.4.1
+  - @gitbook/emoji-codepoints@0.2.1
+  - @gitbook/expr@1.2.2
+  - @gitbook/fonts@0.1.1
+  - @gitbook/icons@0.3.2
+  - @gitbook/openapi-parser@3.0.3
+  - @gitbook/react-math@0.6.2
+  - @gitbook/react-openapi@1.5.1
+
+## 0.19.0
+
+### Minor Changes
+
+- ed7d47d: Show a toolbar for authenticated users with access to the current site.
+- 50c1be3: Move inline expression evaluation from API to GBO
+- 56e46ce: Add Italian translation
+- b932e4e: Scope search across sections and variants
+
+### Patch Changes
+
+- 162cfe4: Hide sections if only one is present
+- 1456251: Unify section display condition
+- 9344431: Fix missing geo data in site insights because of incorrect proxying of events.
+- eea8f1e: Enhance OpenAPI security scopes handling
+- 2b8a2d2: Add stable scroll gutter to search container
+- b498521: Fix robots.txt preventing favicon from being indexed.
+- ceb32b1: Redo search scope UI
+- 8e99871: Highlight discriminator properties in oneOf, allOf, anyOf objects
+- 2fc2127: Make search accessible
+- f3e4041: Adapt OpenAPI code samples to prefill API key using visitor data
+- 6815dd1: Fix markdownPageURL for PageActions
+- c06b3dd: Improve default site icon
+- cba583a: Use sitespace title instead of space title in search
+- e434442: Support nested site section groups
+- 469b332: Add support for inline expressions rendering with visitor data on GBO side
+- 0ef5dc8: Update to column width sizing
+- 1e4e54e: Fix rounded outline items
+- 379d486: Expose "Best match" when site has translations
+- c21693f: Improve screen reader accessibility for hints
+- badf3a9: Add alt text to inline image
+- c23d4ef: Fix crash for card cover defined without objectFit
+- d74f8a7: Improve wide page width layout
+- b8388e5: Add scrollcontainer component
+- b85eccd: Refactor section tabs
+- 1e53f46: Fix button content truncate
+- 7a504b7: Fix OpenAPI response dropdown & vertical overflow
+- a4c3399: Fix OpenAPI alternatives not showing
+- Updated dependencies [a629900]
+- Updated dependencies [eea8f1e]
+- Updated dependencies [8e99871]
+- Updated dependencies [f3e4041]
+- Updated dependencies [319a1e5]
+- Updated dependencies [529f940]
+- Updated dependencies [754cc11]
+- Updated dependencies [d7948e3]
+- Updated dependencies [a4c3399]
+  - @gitbook/expr@1.2.1
+  - @gitbook/react-openapi@1.5.0
+
+## 0.18.0
+
+### Minor Changes
+
+- 262afa3: Expose a MCP server for the docs site under /~gitbook/mcp
+
+### Patch Changes
+
+- Updated dependencies [262afa3]
+  - @gitbook/icons@0.3.1
+  - @gitbook/react-openapi@1.4.3
+  - @gitbook/react-contentkit@0.7.5
+
+## 0.17.2
+
+### Patch Changes
+
+- @gitbook/react-openapi@1.4.2
+
+## 0.17.1
+
+### Patch Changes
+
+- 24f601d: Small optim in resolveTryItPrefillForOperation
+- aea5eb1: Persist language choice across sections if possible
+- 1165a81: Language selector edge cases
+- f9a2977: Better handling for external link "mailto:" in Hovered Card in GBO
+- Updated dependencies [24f601d]
+  - @gitbook/react-openapi@1.4.1
+
 ## 0.17.0
 
 ### Minor Changes

packages/gitbook/e2e/cookie-banner.spec.ts

@@ -0,0 +1,76 @@
+import { expect } from '@playwright/test';
+
+import { type TestsCase, getCustomizationURL, runTestCases } from './util';
+
+const testCases: TestsCase[] = [
+    {
+        name: 'Cookie Banner',
+        contentBaseURL: 'https://gitbook.com/docs/',
+        tests: [
+            {
+                name: 'should show built-in banner when no custom banner is registered',
+                url: getCustomizationURL({
+                    privacyPolicy: {
+                        url: 'https://policies.gitbook.com/privacy/cookies',
+                    },
+                }),
+                screenshot: false,
+                run: async (page) => {
+                    // Check that built-in banner is visible
+                    const dialog = page.getByTestId('cookies-dialog');
+                    await expect(dialog).toBeVisible({ timeout: 5000 });
+                },
+            },
+            {
+                name: 'should not show built-in banner when UserAgent is AI',
+                url: getCustomizationURL({
+                    privacyPolicy: {
+                        url: 'https://policies.gitbook.com/privacy/cookies',
+                    },
+                }),
+                screenshot: false,
+                run: async (page) => {
+                    // Override navigator.userAgent to simulate AI crawler (affects isAIUserAgent())
+                    await page.addInitScript(() => {
+                        Object.defineProperty(navigator, 'userAgent', {
+                            get: () =>
+                                'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot',
+                            configurable: true,
+                        });
+                    });
+                    await page.reload();
+
+                    // Check that built-in banner is not visible for AI UserAgent
+                    const dialog = page.getByTestId('cookies-dialog');
+                    await expect(dialog).not.toBeVisible({ timeout: 5000 });
+                },
+            },
+            {
+                name: 'should not show built-in banner when custom banner is registered',
+                url: getCustomizationURL({
+                    privacyPolicy: {
+                        url: 'https://policies.gitbook.com/privacy/cookies',
+                    },
+                }),
+                screenshot: false,
+                run: async (page) => {
+                    // Register a custom cookie banner handler
+                    await page.waitForFunction(() => {
+                        return typeof window !== 'undefined' && window.GitBook !== undefined;
+                    });
+                    await page.evaluate(() => {
+                        window.GitBook?.registerCookieBanner(() => {
+                            // Custom cookie banner handler - no-op for testing to avoid reload
+                        });
+                    });
+
+                    // Check that built-in banner is not visible
+                    const dialog = page.getByTestId('cookies-dialog');
+                    await expect(dialog).not.toBeVisible({ timeout: 5000 });
+                },
+            },
+        ],
+    },
+];
+
+runTestCases(testCases);

packages/gitbook/e2e/customers.spec.ts

@@ -1,5 +1,18 @@
 import { type TestsCase, runTestCases, waitForCookiesDialog } from './util';
 
+const ONE_HOUR_IN_MS = 60 * 60 * 1000;
+
+const CLOSED_ONETRUST_COOKIE_BANNER = [
+    {
+        name: '__gitbook_cookie_granted',
+        value: 'no',
+    },
+    {
+        name: 'OptanonAlertBoxClosed',
+        value: new Date(Date.now() - ONE_HOUR_IN_MS).toISOString(),
+    },
+];
+
 /** A list of test cases to run on the customers' docs sites. */
 const testCases: TestsCase[] = [
     {
@@ -10,18 +23,18 @@ const testCases: TestsCase[] = [
             { name: 'OpenAPI', url: '/snyk-api/reference/apps', run: waitForCookiesDialog },
         ],
     },
-    // {
-    //     name: 'Nexthink',
-    //     contentBaseURL: 'https://docs.nexthink.com',
-    //     tests: [
-    //         {
-    //             name: 'Home',
-    //             url: '/',
-    //             screenshot: { waitForTOCScrolling: false },
-    //             run: waitForCookiesDialog,
-    //         },
-    //     ],
-    // },
+    {
+        name: 'Nexthink',
+        contentBaseURL: 'https://docs.nexthink.com',
+        tests: [
+            {
+                name: 'Home',
+                url: '/',
+                screenshot: { waitForTOCScrolling: false },
+                run: waitForCookiesDialog,
+            },
+        ],
+    },
     {
         name: 'asiksupport-stg.dto.kemkes.go.id',
         contentBaseURL: 'https://asiksupport-stg.dto.kemkes.go.id',
@@ -37,11 +50,6 @@ const testCases: TestsCase[] = [
         contentBaseURL: 'https://faq.deltaemulator.com',
         tests: [{ name: 'Home', url: '/' }],
     },
-    {
-        name: 'docs.dify.ai',
-        contentBaseURL: 'https://docs.dify.ai',
-        tests: [{ name: 'Home', url: '/', run: waitForCookiesDialog }],
-    },
     {
         name: 'seeddao.gitbook.io',
         contentBaseURL: 'https://seeddao.gitbook.io',
@@ -62,11 +70,11 @@ const testCases: TestsCase[] = [
         contentBaseURL: 'https://docs.gmgn.ai',
         tests: [{ name: 'Home', url: '/' }],
     },
-    {
-        name: 'docs.spicychat.ai',
-        contentBaseURL: 'https://docs.spicychat.ai',
-        tests: [{ name: 'Home', url: '/' }],
-    },
+    // {
+    //     name: 'docs.spicychat.ai',
+    //     contentBaseURL: 'https://docs.spicychat.ai',
+    //     tests: [{ name: 'Home', url: '/' }],
+    // },
     {
         name: 'docs.portainer.io',
         contentBaseURL: 'https://docs.portainer.io',
@@ -102,21 +110,22 @@ const testCases: TestsCase[] = [
         contentBaseURL: 'https://docs.midas.app',
         tests: [{ name: 'Home', url: '/' }],
     },
-    {
-        name: 'docs.keeper.io',
-        contentBaseURL: 'https://docs.keeper.io',
-        tests: [{ name: 'Home', url: '/', run: waitForCookiesDialog }],
-    },
+    // Disabling for now, one of the image is making the tests timeout
+    // {
+    //     name: 'docs.keeper.io',
+    //     contentBaseURL: 'https://docs.keeper.io',
+    //     tests: [{ name: 'Home', url: '/en', run: waitForCookiesDialog }],
+    // },
     {
         name: 'adiblar.gitbook.io',
         contentBaseURL: 'https://adiblar.gitbook.io',
         tests: [{ name: 'Home', url: '/' }],
     },
-    {
-        name: 'docs.gradient.network',
-        contentBaseURL: 'https://docs.gradient.network',
-        tests: [{ name: 'Home', url: '/' }],
-    },
+    // {
+    //     name: 'docs.gradient.network',
+    //     contentBaseURL: 'https://docs.gradient.network',
+    //     tests: [{ name: 'Home', url: '/' }],
+    // },
     // {
     //     name: 'mygate-network.gitbook.io',
     //     contentBaseURL: 'https://mygate-network.gitbook.io',
@@ -172,11 +181,6 @@ const testCases: TestsCase[] = [
         contentBaseURL: 'https://docs.realapp.link',
         tests: [{ name: 'Home', url: '/' }],
     },
-    {
-        name: 'docs.plaza.finance',
-        contentBaseURL: 'https://docs.plaza.finance',
-        tests: [{ name: 'Home', url: '/' }],
-    },
     {
         name: 'docs.publicai.io',
         contentBaseURL: 'https://docs.publicai.io',
@@ -219,11 +223,12 @@ const testCases: TestsCase[] = [
         contentBaseURL: 'https://docs.soniclabs.com',
         tests: [{ name: 'Home', url: '/' }],
     },
-    {
-        name: 'docs.meshchain.ai',
-        contentBaseURL: 'https://docs.meshchain.ai',
-        tests: [{ name: 'Home', url: '/' }],
-    },
+    // This one redirects to binance now
+    // {
+    //     name: 'docs.meshchain.ai',
+    //     contentBaseURL: 'https://docs.meshchain.ai',
+    //     tests: [{ name: 'Home', url: '/' }],
+    // },
     {
         name: 'docs.thousandeyes.com',
         contentBaseURL: 'https://docs.thousandeyes.com',
@@ -242,9 +247,12 @@ const testCases: TestsCase[] = [
     {
         name: 'run-ai-docs.nvidia.com',
         contentBaseURL: 'https://run-ai-docs.nvidia.com',
-        skip: process.env.ARGOS_BUILD_NAME !== 'customers-v2',
         tests: [
-            { name: 'Home', url: '/' },
+            {
+                name: 'Home',
+                url: '/',
+                cookies: CLOSED_ONETRUST_COOKIE_BANNER,
+            },
             { name: 'OG Image', url: '/~gitbook/ogimage/h17zQIFwy3MaafVNmItO', mode: 'image' },
         ],
     },

packages/gitbook/e2e/pdf.spec.ts

@@ -29,7 +29,7 @@ test.describe('PDF export', () => {
         const printBtn = page.getByTestId('print-button');
         await expect(printBtn).toBeVisible();
 
-        await argosScreenshot(page, 'pdf - all pages', {
+        await argosScreenshot(page, 'pdf - e2e - all pages', {
             viewports: ['macbook-13'],
             argosCSS: `
                             /* Hide Intercom */
@@ -67,7 +67,7 @@ test.describe('PDF export', () => {
         const printBtn = page.getByTestId('print-button');
         await expect(printBtn).toBeVisible();
 
-        await argosScreenshot(page, 'pdf - all pages', {
+        await argosScreenshot(page, 'pdf - gb-docs - all pages', {
             viewports: ['macbook-13'],
             argosCSS: `
                             /* Hide Intercom */
@@ -109,7 +109,7 @@ test.describe('PDF export', () => {
         const printBtn = page.getByTestId('print-button');
         await expect(printBtn).toBeVisible();
 
-        await argosScreenshot(page, 'pdf - all pages', {
+        await argosScreenshot(page, 'pdf - e2e - single-page', {
             viewports: ['macbook-13'],
             argosCSS: `
                             /* Hide Intercom */
@@ -151,7 +151,7 @@ test.describe('PDF export', () => {
         const printBtn = page.getByTestId('print-button');
         await expect(printBtn).toBeVisible();
 
-        await argosScreenshot(page, 'pdf - all pages', {
+        await argosScreenshot(page, 'pdf - gb-docs - single-page', {
             viewports: ['macbook-13'],
             argosCSS: `
                             /* Hide Intercom */

packages/gitbook/e2e/util.ts

@@ -2,25 +2,34 @@ import { argosScreenshot } from '@argos-ci/playwright';
 import {
     CustomizationAIMode,
     CustomizationBackground,
+    CustomizationCodeTheme,
     CustomizationCorners,
     CustomizationDefaultFont,
     CustomizationDefaultMonospaceFont,
+    CustomizationDefaultThemeMode,
     CustomizationDepth,
     type CustomizationHeaderItem,
     CustomizationHeaderPreset,
     CustomizationIconsStyle,
     CustomizationLinksStyle,
     CustomizationLocale,
+    CustomizationPageActionType,
     CustomizationSearchStyle,
     CustomizationSidebarBackgroundStyle,
     CustomizationSidebarListStyle,
     CustomizationTheme,
-    CustomizationThemeMode,
     type CustomizationThemedColor,
     type SiteCustomizationSettings,
     SiteExternalLinksTarget,
 } from '@gitbook/api';
-import { type BrowserContext, type Page, type Response, expect, test } from '@playwright/test';
+import {
+    type BrowserContext,
+    type FrameLocator,
+    type Page,
+    type Response,
+    expect,
+    test,
+} from '@playwright/test';
 import deepMerge from 'deepmerge';
 import rison from 'rison';
 import type { DeepPartial } from 'ts-essentials';
@@ -38,6 +47,16 @@ export interface Test {
      * Test to run
      */
     run?: (page: Page, response: Response | null) => Promise<unknown>;
+    /**
+     * Re-applied right before every viewport screenshot (after Argos
+     * stabilization), so it survives re-renders triggered by viewport resizing.
+     *
+     * Use this — rather than mutating the DOM once in `run` — to normalize
+     * non-deterministic content (e.g. AI responses). A one-time mutation in `run`
+     * is clobbered when React re-renders on resize (e.g. crossing the mobile
+     * breakpoint), so only the first viewport ends up normalized.
+     */
+    normalizeBeforeScreenshot?: (page: Page) => Promise<void> | void;
     /**
      * Mode for the test.
      */
@@ -74,6 +93,10 @@ export type TestsCase = {
     skip?: boolean;
     tests: Array<Test>;
     contentBaseURL?: string;
+    /**
+     * Whether screenshots in this test case should capture the full scrollable page by default.
+     */
+    fullPage?: boolean;
 };
 
 export const allLocales: CustomizationLocale[] = [
@@ -83,9 +106,9 @@ export const allLocales: CustomizationLocale[] = [
     CustomizationLocale.Zh,
 ];
 
-export const allThemeModes: CustomizationThemeMode[] = [
-    CustomizationThemeMode.Light,
-    CustomizationThemeMode.Dark,
+export const allThemeModes: CustomizationDefaultThemeMode[] = [
+    CustomizationDefaultThemeMode.Light,
+    CustomizationDefaultThemeMode.Dark,
 ];
 
 export const allTintColors: Array<{
@@ -143,7 +166,10 @@ export const headerLinks: CustomizationHeaderItem[] = [
 
 export async function waitForCookiesDialog(page: Page) {
     const dialog = page.getByTestId('cookies-dialog');
-    await expect(dialog).toBeVisible();
+    await expect(dialog).toBeVisible({
+        // Cookies dialog may take some times to appear
+        timeout: 10_000,
+    });
 }
 
 export async function waitForNotFound(_page: Page, response: Response | null) {
@@ -151,6 +177,45 @@ export async function waitForNotFound(_page: Page, response: Response | null) {
     expect(response?.status()).toBe(404);
 }
 
+/**
+ * Wait for an AI chat response to be fully settled before asserting or
+ * screenshotting it.
+ *
+ * The chat exposes `aria-busy` on its container (`[data-testid="ai-chat"]`),
+ * which stays true from the moment a message is sent until the stream — including
+ * the follow-up suggestion phase — completes. Gating on it avoids the two main
+ * sources of flakiness: capturing a "thinking" placeholder or a half-streamed
+ * answer, and running the content normalization while React is still re-rendering
+ * (which would clobber the replacements).
+ *
+ * Argos also waits for `aria-busy` to clear during its own stabilization
+ * (`waitForAriaBusy`), so this is both an explicit gate and a backstop.
+ *
+ * Accepts a `Page` or a `FrameLocator` (for the embedded assistant in an iframe).
+ */
+export async function waitForAIChatResponse(scope: Page | FrameLocator) {
+    await expect(scope.getByTestId('ai-chat')).toHaveAttribute('aria-busy', 'false', {
+        timeout: 60_000,
+    });
+}
+
+export async function setTimeToMorning(page: Page) {
+    const now = new Date();
+    now.setHours(8, 0, 0, 0); // 8:00:00.000 AM (local time)
+
+    await page.clock.install({ time: now });
+}
+
+export async function waitForCoverImages(page: Page, options?: { darkMode?: boolean }) {
+    const selector = options?.darkMode
+        ? 'img[alt="Page cover"].dark\\:inline'
+        : 'img[alt="Page cover"]:not(.dark\\:inline)';
+    // Wait for cover images to exist (not the shimmer placeholder)
+    await expect(page.locator(selector)).toBeVisible({
+        timeout: 10_000,
+    });
+}
+
 /**
  * Transform test cases into Playwright tests and run it.
  */
@@ -219,15 +284,18 @@ export function runTestCases(testCases: TestsCase[]) {
                             .intercom-lightweight-app {
                                 display: none !important;
                             }
-                            `,
+                                `,
                                 threshold: screenshotOptions?.threshold ?? undefined,
-                                fullPage: testEntry.fullPage ?? false,
+                                fullPage: testEntry.fullPage ?? testCase.fullPage ?? false,
                                 beforeScreenshot: async ({ runStabilization }) => {
                                     await runStabilization();
                                     if (screenshotOptions?.waitForTOCScrolling !== false) {
                                         await waitForTOCScrolling(page);
                                     }
                                     await waitForIcons(page);
+                                    // Re-apply per viewport, last — after any resize-driven
+                                    // re-render — so normalized content survives to capture.
+                                    await testEntry.normalizeBeforeScreenshot?.(page);
                                 },
                             });
                         }
@@ -288,6 +356,16 @@ export function getCustomizationURL(partial: DeepPartial<SiteCustomizationSettin
             background: CustomizationBackground.Plain,
             icons: CustomizationIconsStyle.Regular,
             links: CustomizationLinksStyle.Default,
+            codeTheme: {
+                default: {
+                    light: CustomizationCodeTheme.DefaultLight,
+                    dark: CustomizationCodeTheme.DefaultDark,
+                },
+                openapi: {
+                    light: CustomizationCodeTheme.DefaultLight,
+                    dark: CustomizationCodeTheme.DefaultDark,
+                },
+            },
             sidebar: {
                 background: CustomizationSidebarBackgroundStyle.Default,
                 list: CustomizationSidebarListStyle.Default,
@@ -309,7 +387,7 @@ export function getCustomizationURL(partial: DeepPartial<SiteCustomizationSettin
             groups: [],
         },
         themes: {
-            default: CustomizationThemeMode.Light,
+            default: CustomizationDefaultThemeMode.System,
             toggeable: true,
         },
         pdf: {
@@ -336,6 +414,12 @@ export function getCustomizationURL(partial: DeepPartial<SiteCustomizationSettin
         pageActions: {
             externalAI: true,
             markdown: true,
+            mcp: true,
+            items: [
+                CustomizationPageActionType.Markdown,
+                CustomizationPageActionType.ExternalAi,
+                CustomizationPageActionType.Mcp,
+            ],
         },
         trademark: {
             enabled: true,
@@ -344,6 +428,7 @@ export function getCustomizationURL(partial: DeepPartial<SiteCustomizationSettin
             url: 'https://www.gitbook.com/privacy',
         },
         socialPreview: {},
+        socialAccounts: [],
     };
 
     const encoded = rison.encode_object(deepMerge(DEFAULT_CUSTOMIZATION, partial));
@@ -359,11 +444,13 @@ export function getCustomizationURL(partial: DeepPartial<SiteCustomizationSettin
  */
 export async function waitForIcons(page: Page) {
     await page.waitForFunction(() => {
-        const urlStates: Record<
+        type IconURLStates = Record<
             string,
             { state: 'pending'; uri: null } | { state: 'loaded'; uri: string }
-        > = (window as any).__ICONS_STATES__ || {};
-        (window as any).__ICONS_STATES__ = urlStates;
+        >;
+        const iconStatesWindow = window as Window & { __ICONS_STATES__?: IconURLStates };
+        const urlStates: IconURLStates = iconStatesWindow.__ICONS_STATES__ || {};
+        iconStatesWindow.__ICONS_STATES__ = urlStates;
 
         const fetchSvgAsDataUri = async (url: string): Promise<string> => {
             const response = await fetch(url);
@@ -406,14 +493,23 @@ export async function waitForIcons(page: Page) {
                 return true;
             }
 
-            // url("https://ka-p.fontawesome.com/releases/v6.6.0/svgs/light/moon.svg?v=2&token=a463935e93")
-            const maskImage = window.getComputedStyle(icon).getPropertyValue('mask-image');
-            const urlMatch = maskImage.match(/url\("([^"]+)"\)/);
-            const url = urlMatch?.[1];
+            const maskImage = icon.querySelector('[data-testid="mask-image"]');
+            if (!maskImage) {
+                const inlineContent = icon.querySelector(
+                    'path, circle, ellipse, line, polygon, polyline, rect, g, use'
+                );
+                if (inlineContent) {
+                    icon.setAttribute('data-argos-state', 'loaded');
+                    return true;
+                }
 
+                throw new Error('Icon has no inline SVG content or mask-image element');
+            }
+
+            const url = maskImage.getAttribute('href');
             // If URL is invalid we throw an error.
             if (!url) {
-                throw new Error('No mask-image');
+                throw new Error('No mask-image url');
             }
 
             // If the URL is already queued for loading, we return the state.
@@ -443,7 +539,8 @@ export async function waitForIcons(page: Page) {
  */
 async function waitForTOCScrolling(page: Page) {
     const viewport = await page.viewportSize();
-    if (viewport && viewport.width >= 1024) {
+    if (viewport && viewport.width >= 1024 && !page.url().includes('~gitbook/embed/demo')) {
+        // The embed demo is an iframe, which means the viewport is only a fraction of the main document. So there is no open TOC to scroll to.
         const toc = page.getByTestId('table-of-contents');
         await expect(toc).toBeVisible();
         await page.evaluate(() => {

packages/gitbook/next.config.mjs

@@ -1,9 +1,27 @@
 // @ts-check
 
+// We don't use the deployment ID yet on 2c, we need to remove it because of https://github.com/opennextjs/opennextjs-aws/issues/1136
+let deploymentId =
+    process.env.GITBOOK_RUNTIME === 'cloudflare'
+        ? undefined
+        : process.env.GITBOOK_HEAD_SHA || process.env.GITHUB_SHA || Date.now().toString(); // Needed because we use a custom deployment method i.e. https://vercel.com/docs/skew-protection#custom-deployment-id
+
+const { VERCEL_TARGET_ENV } = process.env;
+
+// Because preview, staging and prod shares the same SHA, the deployment will fail if we don't prefix it with the environment name.
+if (VERCEL_TARGET_ENV === 'preview') {
+    deploymentId = `t-${deploymentId}`;
+} else if (VERCEL_TARGET_ENV === 'staging') {
+    deploymentId = `s-${deploymentId}`;
+} else if (VERCEL_TARGET_ENV === 'production') {
+    deploymentId = `p-${deploymentId}`;
+}
+
 /**
  * @type {import('next').NextConfig}
  */
 const nextConfig = {
+    deploymentId: deploymentId?.slice(0, 32), // Vercel's deployment ID has a max length of 32 characters
     experimental: {
         // This is needed to throw "forbidden" when the api token expired during revalidation
         authInterrupts: true,
@@ -17,14 +35,18 @@ const nextConfig = {
 
         // Since content is fully static, we don't want to fetch on hover again
         optimisticClientCache: false,
+        // Disable splitting the RSC in like 5 chunks
+        prefetchInlining: true,
     },
 
     env: {
-        BUILD_VERSION: (process.env.GITHUB_SHA ?? '').slice(0, 7),
+        BUILD_VERSION: (process.env.GITBOOK_HEAD_SHA ?? process.env.GITHUB_SHA ?? '').slice(0, 7),
 
         // GitBook envs
         GITBOOK_API_URL: process.env.GITBOOK_API_URL,
         GITBOOK_APP_URL: process.env.GITBOOK_APP_URL,
+        GITBOOK_OAUTH_SERVER_URL: process.env.GITBOOK_OAUTH_SERVER_URL,
+        GITBOOK_PREVIEW_BASE_URL: process.env.GITBOOK_PREVIEW_BASE_URL,
         GITBOOK_INTEGRATIONS_HOST: process.env.GITBOOK_INTEGRATIONS_HOST,
         GITBOOK_IMAGE_RESIZE_URL: process.env.GITBOOK_IMAGE_RESIZE_URL,
         GITBOOK_ICONS_URL: process.env.GITBOOK_ICONS_URL,
@@ -37,6 +59,7 @@ const nextConfig = {
         GITBOOK_IMAGE_RESIZE_MODE: process.env.GITBOOK_IMAGE_RESIZE_MODE,
         GITBOOK_FONTS_URL: process.env.GITBOOK_FONTS_URL,
         GITBOOK_RUNTIME: process.env.GITBOOK_RUNTIME,
+        GITBOOK_BLOCK_SEARCH_INDEXATION: process.env.GITBOOK_BLOCK_SEARCH_INDEXATION,
 
         // Next.js envs
         NEXT_SERVER_ACTIONS_ENCRYPTION_KEY: process.env.NEXT_SERVER_ACTIONS_ENCRYPTION_KEY,

packages/gitbook/open-next.config.ts

@@ -7,7 +7,8 @@ export default {
             converter: 'edge',
             proxyExternalRequest: 'fetch',
             queue: () => import('./openNext/queue/middleware').then((m) => m.default),
-            incrementalCache: () => import('./openNext/incrementalCache').then((m) => m.default),
+            incrementalCache: () =>
+                import('./openNext/incrementalCache/server').then((m) => m.default),
             tagCache: () => import('./openNext/tagCache/middleware').then((m) => m.default),
         },
     },
@@ -18,7 +19,8 @@ export default {
             converter: 'edge',
             proxyExternalRequest: 'fetch',
             queue: () => import('./openNext/queue/middleware').then((m) => m.default),
-            incrementalCache: () => import('./openNext/incrementalCache').then((m) => m.default),
+            incrementalCache: () =>
+                import('./openNext/incrementalCache/middleware').then((m) => m.default),
             tagCache: () => import('./openNext/tagCache/middleware').then((m) => m.default),
         },
     },

packages/gitbook/openNext/customWorkers/defaultWrangler.jsonc

@@ -1,14 +1,15 @@
 {
     "main": "default.js",
     "name": "gitbook-open-v2-server",
-    "compatibility_date": "2025-04-14",
+    "keep_names": false,
+    "compatibility_date": "2026-04-02",
     "compatibility_flags": [
         "nodejs_compat",
         "allow_importable_env",
         "global_fetch_strictly_public"
     ],
     "observability": {
-        "enabled": true
+        "enabled": false
     },
     "vars": {
         "NEXT_CACHE_DO_QUEUE_DISABLE_SQLITE": "true"
@@ -17,7 +18,8 @@
         "dev": {
             "vars": {
                 "STAGE": "dev",
-                "OPEN_NEXT_REQUEST_ID_HEADER": "true"
+                "OPEN_NEXT_REQUEST_ID_HEADER": "true",
+                "GITBOOK_URL": "http://localhost:8771"
             },
             "r2_buckets": [
                 {

packages/gitbook/openNext/customWorkers/doWrangler.jsonc

@@ -2,13 +2,14 @@
     "main": "do.js",
     "name": "gitbook-open-v2-do",
     "compatibility_date": "2025-04-14",
+    "keep_names": false,
     "compatibility_flags": [
         "nodejs_compat",
         "allow_importable_env",
         "global_fetch_strictly_public"
     ],
     "observability": {
-        "enabled": true
+        "enabled": false
     },
     "env": {
         "preview": {

packages/gitbook/openNext/customWorkers/middleware.js

@@ -26,8 +26,10 @@ export default class extends WorkerEntrypoint {
     async fetch(request) {
         return runWithCloudflareRequestContext(request, this.env, this.ctx, async () => {
             const startTime = Date.now();
+            const middlewareRequest = new Request(request.url, request);
+            middlewareRequest.headers.set('x-open-next-continent', request.cf?.continent || '');
             // - `Request`s are handled by the Next server
-            const reqOrResp = await middlewareHandler(request, this.env, this.ctx);
+            const reqOrResp = await middlewareHandler(middlewareRequest, this.env, this.ctx);
             if (reqOrResp instanceof Response) {
                 const duration = Date.now() - startTime;
                 const logMessage = formatLog(

packages/gitbook/openNext/customWorkers/middlewareWrangler.jsonc

@@ -1,19 +1,20 @@
 {
     "main": "middleware.js",
     "name": "gitbook-open-v2",
-    "compatibility_date": "2025-04-14",
+    "compatibility_date": "2026-04-02",
+    "keep_names": false,
     "compatibility_flags": [
         "nodejs_compat",
         "allow_importable_env",
         "global_fetch_strictly_public"
     ],
+    "observability": {
+        "enabled": false
+    },
     "assets": {
         "directory": "../../.open-next/assets",
         "binding": "ASSETS"
     },
-    "observability": {
-        "enabled": true
-    },
     "vars": {
         "NEXT_CACHE_DO_QUEUE_DISABLE_SQLITE": "true"
     },

packages/gitbook/openNext/incrementalCache/incrementalCache.ts

@@ -18,15 +18,12 @@ export type KeyOptions = {
 
 /**
  *
- * It is very similar to the `R2IncrementalCache` in the `@opennextjs/cloudflare` package, but it allow us to trace
- * the cache operations. It also integrates both R2 and Cache API in a single class.
- * Having our own, will allow us to customize it in the future if needed.
+ * It is very similar to the `R2IncrementalCache` in the `@opennextjs/cloudflare` package, but it has an additional
+ * R2WriteBuffer Durable Object to handle writes to R2. Given how we set up cache, we often end up writing to the same key too fast.
  */
-class GitbookIncrementalCache implements IncrementalCache {
+export class GitbookIncrementalCache implements IncrementalCache {
     name = 'GitbookIncrementalCache';
 
-    protected localCache: Cache | undefined;
-
     async get<CacheType extends CacheEntryType = 'cache'>(
         key: string,
         cacheType?: CacheType
@@ -34,7 +31,6 @@ class GitbookIncrementalCache implements IncrementalCache {
         const cacheKey = this.getR2Key(key, cacheType);
 
         const r2 = getCloudflareContext().env[BINDING_NAME];
-        const localCache = await this.getCacheInstance();
         if (!r2) throw new Error('No R2 bucket');
         if (process.env.SHOULD_BYPASS_CACHE === 'true') {
             // We are in a local middleware environment, we should bypass the cache
@@ -42,27 +38,17 @@ class GitbookIncrementalCache implements IncrementalCache {
             return null;
         }
         try {
-            // Check local cache first if available
-            const localCacheEntry = await localCache.match(this.getCacheUrlKey(cacheKey));
-            if (localCacheEntry) {
-                const result = (await localCacheEntry.json()) as WithLastModified<
-                    CacheValue<CacheType>
-                >;
-                return this.returnNullOn404({
-                    ...result,
-                    // Because we use tag cache and also invalidate them every time,
-                    // if we get a cache hit, we don't need to check the tag cache as we already know it's not been revalidated
-                    // this should improve performance even further, and reduce costs
-                    shouldBypassTagCache: true,
-                });
-            }
-
             const r2Object = await r2.get(cacheKey);
             if (!r2Object) return null;
 
+            const json = (await r2Object.json()) as CacheValue<CacheType>;
+            const lastModified = r2Object.uploaded.getTime();
+
+            if (!json) return null;
+
             return this.returnNullOn404({
-                value: await r2Object.json(),
-                lastModified: r2Object.uploaded.getTime(),
+                value: json,
+                lastModified,
             });
         } catch (e) {
             console.error('Failed to get from cache', e);
@@ -89,39 +75,8 @@ class GitbookIncrementalCache implements IncrementalCache {
     ): Promise<void> {
         const cacheKey = this.getR2Key(key, cacheType);
 
-        const localCache = await this.getCacheInstance();
-
         try {
             await this.writeToR2(cacheKey, JSON.stringify(value));
-
-            //TODO: Check if there is any places where we don't have tags
-            // Ideally we should always have tags, but in case we don't, we need to decide how to handle it
-            // For now we default to a build ID tag, which allow us to invalidate the cache in case something is wrong in this deployment
-            const tags = this.getTagsFromCacheEntry(value) ?? [
-                `build_id/${process.env.NEXT_BUILD_ID}`,
-            ];
-
-            // We consider R2 as the source of truth, so we update the local cache
-            // only after a successful R2 write
-            await localCache.put(
-                this.getCacheUrlKey(cacheKey),
-                new Response(
-                    JSON.stringify({
-                        value,
-                        // Note: `Date.now()` returns the time of the last IO rather than the actual time.
-                        //       See https://developers.cloudflare.com/workers/reference/security-model/
-                        lastModified: Date.now(),
-                    }),
-                    {
-                        headers: {
-                            // Cache-Control default to 30 minutes, will be overridden by `revalidate`
-                            // In theory we should always get the `revalidate` value
-                            'cache-control': `max-age=${value.revalidate ?? 60 * 30}`,
-                            'cache-tag': tags.join(','),
-                        },
-                    }
-                )
-            );
         } catch (e) {
             console.error('Failed to set to cache', e);
         }
@@ -131,14 +86,10 @@ class GitbookIncrementalCache implements IncrementalCache {
         const cacheKey = this.getR2Key(key);
 
         const r2 = getCloudflareContext().env[BINDING_NAME];
-        const localCache = await this.getCacheInstance();
         if (!r2) throw new Error('No R2 bucket');
 
         try {
             await r2.delete(cacheKey);
-
-            // Here again R2 is the source of truth, so we delete from local cache first
-            await localCache.delete(this.getCacheUrlKey(cacheKey));
         } catch (e) {
             console.error('Failed to delete from cache', e);
         }
@@ -168,12 +119,6 @@ class GitbookIncrementalCache implements IncrementalCache {
         }
     }
 
-    async getCacheInstance(): Promise<Cache> {
-        if (this.localCache) return this.localCache;
-        this.localCache = await caches.open('incremental-cache');
-        return this.localCache;
-    }
-
     // Utility function to generate keys for R2/Cache API
     getR2Key(initialKey: string, cacheType: CacheEntryType = 'cache'): string {
         let key = initialKey;
@@ -189,28 +134,4 @@ class GitbookIncrementalCache implements IncrementalCache {
             '/'
         );
     }
-
-    getCacheUrlKey(cacheKey: string): string {
-        return `http://cache.local/${cacheKey}`;
-    }
-
-    getTagsFromCacheEntry<CacheType extends CacheEntryType>(
-        entry: CacheValue<CacheType>
-    ): string[] | undefined {
-        if ('tags' in entry && entry.tags) {
-            return entry.tags;
-        }
-
-        if ('meta' in entry && entry.meta && 'headers' in entry.meta && entry.meta.headers) {
-            const rawTags = entry.meta.headers['x-next-cache-tags'];
-            if (typeof rawTags === 'string') {
-                return rawTags.split(',');
-            }
-        }
-        if ('value' in entry) {
-            return entry.tags;
-        }
-    }
 }
-
-export default new GitbookIncrementalCache();

packages/gitbook/openNext/incrementalCache/middleware.ts

@@ -0,0 +1,12 @@
+import { withRegionalCache } from '@opennextjs/cloudflare/overrides/incremental-cache/regional-cache';
+import { GitbookIncrementalCache } from './incrementalCache';
+
+export default withRegionalCache(new GitbookIncrementalCache(), {
+    mode: 'long-lived',
+    // We can do it because we use our own logic to invalidate the cache
+    bypassTagCacheOnCacheHit: true,
+    //TODO: bump it again once I figured out the race condition
+    defaultLongLivedTtlSec: 5 * 60, // 5 minutes
+    // We don't want to update the cache entry on every cache hit
+    shouldLazilyUpdateOnCacheHit: false,
+});

packages/gitbook/openNext/incrementalCache/server.ts

@@ -0,0 +1,15 @@
+import { withRegionalCache } from '@opennextjs/cloudflare/overrides/incremental-cache/regional-cache';
+import { GitbookIncrementalCache } from './incrementalCache';
+
+// We cannot have regional cache only in the middleware, otherwise it will override things on cache miss
+// and cause race conditions. This will be fixed in a future release of OpenNext
+export default withRegionalCache(new GitbookIncrementalCache(), {
+    mode: 'long-lived',
+    // Because of a race condition, the middleware may have populated the cache entry before `cache.match` had time to run on the server.
+    // TODO: We should bypass the incremental cache entirely when the interceptor has caught the request. Should be done in OpenNext.
+    bypassTagCacheOnCacheHit: false,
+    //TODO: remove, reducing cache ttl of regional cache to help debugging
+    defaultLongLivedTtlSec: 5 * 60 /* 5 minutes */,
+    // We don't want to update the cache entry on every cache hit
+    shouldLazilyUpdateOnCacheHit: false,
+});

packages/gitbook/openNext/tagCache/middleware.ts

@@ -6,12 +6,13 @@ import { softTagFilter } from '@opennextjs/cloudflare/overrides/tag-cache/tag-ca
 const originalTagCache = doShardedTagCache({
     baseShardSize: 12,
     regionalCache: true,
-    regionalCacheTtlSec: 60 * 5 /* 5 minutes */,
+    // We can set a long TTL for the regional cache, as we invalidate it on update
+    regionalCacheTtlSec: 24 * 60 * 60, // 1 day
     // Because we invalidate the Cache API on update, we can safely set this to true
     regionalCacheDangerouslyPersistMissingTags: true,
     shardReplication: {
         numberOfSoftReplicas: 2,
-        numberOfHardReplicas: 1,
+        numberOfHardReplicas: 2,
         regionalReplication: {
             defaultRegion: 'enam',
         },

packages/gitbook/package.json

@@ -1,22 +1,29 @@
 {
     "name": "gitbook",
-    "version": "0.17.0",
+    "version": "0.27.0",
     "private": true,
     "dependencies": {
+        "@cloudflare/workers-types": "^4.20251011.0",
         "@gitbook/api": "catalog:",
         "@gitbook/browser-types": "workspace:*",
         "@gitbook/cache-tags": "workspace:*",
         "@gitbook/colors": "workspace:*",
-        "@gitbook/expr": "workspace:*",
+        "@gitbook/embed": "workspace:*",
         "@gitbook/emoji-codepoints": "workspace:*",
+        "@gitbook/expr": "workspace:*",
         "@gitbook/fonts": "workspace:*",
         "@gitbook/icons": "workspace:*",
         "@gitbook/openapi-parser": "workspace:*",
         "@gitbook/react-contentkit": "workspace:*",
         "@gitbook/react-math": "workspace:*",
         "@gitbook/react-openapi": "workspace:*",
-        "@opennextjs/cloudflare": "^1.7.1",
+        "@mermaid-js/mermaid-zenuml": "^0.2.2",
+        "@modelcontextprotocol/sdk": "1.17.5",
+        "@opennextjs/aws": "4.0.1",
+        "@opennextjs/cloudflare": "1.19.8",
+        "@panzoom/panzoom": "^4.6.1",
         "@radix-ui/react-checkbox": "^1.0.4",
+        "@radix-ui/react-collapsible": "^1.1.12",
         "@radix-ui/react-dropdown-menu": "^2.1.12",
         "@radix-ui/react-hover-card": "^1.1.15",
         "@radix-ui/react-navigation-menu": "^1.2.3",
@@ -24,38 +31,46 @@
         "@radix-ui/react-tooltip": "^1.1.8",
         "@sindresorhus/fnv1a": "^3.1.0",
         "@tailwindcss/container-queries": "^0.1.1",
-        "@tailwindcss/typography": "^0.5.16",
         "@tusbar/cache-control": "^1.0.2",
+        "@vercel/agent-readability": "^0.4.0",
         "ai": "^4.2.2",
-        "assert-never": "^1.2.1",
+        "assert-never": "catalog:",
         "bidc": "catalog:",
-        "bun-types": "^1.1.20",
-        "classnames": "^2.5.1",
+        "classnames": "catalog:",
         "direction": "^2.0.1",
         "event-iterator": "^2.0.0",
-        "framer-motion": "^10.16.14",
+        "feed": "^5.1.0",
+        "flexsearch": "^0.8.212",
         "image-size": "^2.0.2",
         "js-cookie": "^3.0.5",
         "jsontoxml": "^1.0.1",
         "jwt-decode": "^4.0.0",
-        "katex": "^0.16.9",
-        "mathjax": "^3.2.2",
+        "leven": "^4.1.0",
+        "mcp-handler": "^1.0.2",
         "mdast-util-from-markdown": "^2.0.2",
         "mdast-util-frontmatter": "^2.0.1",
         "mdast-util-gfm": "^3.1.0",
         "mdast-util-to-markdown": "^2.1.2",
         "memoizee": "^0.4.17",
+        "mermaid": "^11.14.0",
         "micromark-extension-frontmatter": "^2.0.0",
         "micromark-extension-gfm": "^3.0.0",
-        "next": "15.3.5",
-        "next-themes": "^0.2.1",
+        "motion": "^12.23.24",
+        "negotiator": "^1.0.0",
+        "next": "^16.2.6",
+        "next-themes": "^0.4.6",
         "nuqs": "^2.2.3",
         "object-hash": "^3.0.0",
         "object-identity": "^0.1.2",
         "openapi-types": "^12.1.3",
         "p-map": "^7.0.3",
+        "p-retry": "^8.0.0",
         "quick-lru": "^7.0.1",
+        "react": "19.2.4",
+        "react-aria": "^3.44.0",
+        "react-dom": "19.2.4",
         "react-hotkeys-hook": "^4.4.1",
+        "rehype-raw": "^7.0.0",
         "rehype-sanitize": "^6.0.0",
         "rehype-stringify": "^10.0.1",
         "remark-gfm": "^4.0.1",
@@ -63,20 +78,24 @@
         "remark-rehype": "^11.1.1",
         "rison": "^0.1.1",
         "server-only": "^0.0.1",
-        "shiki": "^3.2.0",
+        "shiki": "^3.21.0",
         "tailwind-merge": "^2.2.0",
         "tailwind-shades": "^1.1.2",
+        "tldts": "^7.0.30",
         "unified": "^11.0.5",
         "unist-util-remove": "^4.0.0",
         "unist-util-visit": "^5.0.0",
         "url-join": "^5.0.0",
-        "usehooks-ts": "^3.1.0",
+        "usehooks-ts": "catalog:",
         "warn-once": "^0.1.1",
+        "zod": "^3",
+        "zod-to-json-schema": "^3.25.1",
         "zustand": "^5.0.3"
     },
     "devDependencies": {
-        "@argos-ci/playwright": "^5.0.9",
-        "@playwright/test": "^1.54.2",
+        "@argos-ci/playwright": "^6.4.2",
+        "@playwright/test": "^1.58.2",
+        "@scalar/api-client-react": "catalog:",
         "@tailwindcss/postcss": "^4.1.11",
         "@types/js-cookie": "^3.0.6",
         "@types/jsontoxml": "^1.0.5",
@@ -85,38 +104,49 @@
         "@types/node": "^20",
         "@types/object-hash": "^3.0.6",
         "@types/parse-cache-control": "^1.0.4",
-        "@types/psi": "^4.1.6",
-        "@types/react": "18.3.13",
-        "@types/react-dom": "18.3.1",
+        "@types/react": "19.2.14",
+        "@types/react-dom": "19.2.3",
         "@types/rison": "^0.0.9",
+        "@types/negotiator": "^0.6.4",
+        "bun-types": "catalog:",
         "deepmerge": "^4.3.1",
         "env-cmd": "^10.1.0",
         "jsonwebtoken": "^9.0.2",
         "postcss": "^8",
-        "psi": "^4.1.0",
         "stylelint": "^16.16.0",
         "tailwindcss": "^4.1.11",
         "ts-essentials": "^10.0.1",
-        "typescript": "^5.5.3",
-        "vercel": "^39.3.0"
+        "typescript": "catalog:",
+        "vercel": "50.37.3",
+        "wrangler": "^4.79.0",
+        "rss-parser": "^3.13.0"
     },
     "scripts": {
         "generate": "./scripts/generate.sh",
         "clean": "rm -rf ./.next && rm -rf ./public/~gitbook/static/icons && rm -rf ./public/~gitbook/static/math",
-        "dev": "env-cmd --silent -f ../../.env.local next",
-        "build": "next build",
-        "build:local": "GITBOOK_URL=http://localhost:3000 next build",
+        "dev": "env-cmd --silent -f ../../.env.local next --webpack",
+        "build": "next build --webpack",
+        "build:local": "GITBOOK_URL=http://localhost:3000 next build --webpack",
         "start": "GITBOOK_URL=http://localhost:3000 next start",
-        "build:cloudflare": "opennextjs-cloudflare build",
+        "build:cloudflare": "GITBOOK_RUNTIME=cloudflare opennextjs-cloudflare build",
         "dev:cloudflare": "wrangler dev --port 8771 --env preview",
         "dev:cf:middleware": "wrangler dev --port 8771 --inspector-port 9230 --env dev --config ./openNext/customWorkers/middlewareWrangler.jsonc",
         "dev:cf:server": "wrangler dev --port 8772 --env dev --config ./openNext/customWorkers/defaultWrangler.jsonc",
-        "e2e": "playwright test e2e/internal.spec.ts e2e/pdf.spec.ts --project=chromium",
+        "e2e": "playwright test e2e/internal.spec.ts e2e/cookie-banner.spec.ts e2e/pdf.spec.ts --project=chromium",
         "e2e-customers": "playwright test e2e/customers.spec.ts --project=chromium",
         "unit": "bun test {src,packages} --preload ./tests/preload-bun.ts",
+        "e2e-browserless": "bun test ./tests/",
         "typecheck": "tsc --noEmit"
     },
     "browserslist": [
         ">0.3%, chrome >= 64, edge >= 79, firefox >= 67, opera >= 51, safari >= 12 and not dead"
-    ]
+    ],
+    "publishConfig": {
+        "access": "public",
+        "registry": "https://registry.npmjs.org/"
+    },
+    "overrides": {
+        "@types/react": "19.2.14",
+        "@types/react-dom": "19.2.3"
+    }
 }

packages/gitbook/playwright.config.ts

@@ -18,6 +18,16 @@ export default defineConfig({
             use: {
                 ...devices['Desktop Chrome'],
                 channel: 'chrome',
+                launchOptions: {
+                    args: [
+                        // Disable subpixel (LCD) text so glyphs always render with
+                        // grayscale antialiasing — removes the red/blue edge fringing
+                        // that varies between macOS (local) and Linux (CI) runs.
+                        '--disable-lcd-text',
+                        // Disable font hinting so glyph rasterization is platform-independent.
+                        '--font-render-hinting=none',
+                    ],
+                },
             },
         },
     ],

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/(content)/[pagePath]/page.tsx

@@ -16,7 +16,7 @@ export default async function Page(props: PageProps) {
     const { context } = await getDynamicSiteContext(params);
     const pathname = getPagePathFromParams(params);
 
-    return <SitePage context={context} pageParams={{ pathname }} />;
+    return <SitePage context={context} pageParams={{ pathname }} staticRoute={false} />;
 }
 
 export async function generateViewport(props: PageProps): Promise<Viewport> {

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/(content)/layout.tsx

@@ -22,7 +22,12 @@ export default async function SiteDynamicLayout({
     const withTracking = shouldTrackEvents(await headers());
 
     return (
-        <CustomizationRootLayout forcedTheme={forcedTheme} context={context}>
+        <CustomizationRootLayout
+            htmlClassName="sheet-open:gutter-stable"
+            bodyClassName="site-background"
+            forcedTheme={forcedTheme}
+            context={context}
+        >
             <SiteLayout
                 context={context}
                 forcedTheme={forcedTheme}

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/auth/login/route.ts

@@ -0,0 +1,30 @@
+import { type RouteLayoutParams, getDynamicSiteContext } from '@/app/utils';
+import type { NextRequest } from 'next/server';
+import { NextResponse } from 'next/server';
+
+/**
+ * Redirect to the upstream auth provider login URL of site, or to the site root when not configured.
+ */
+export async function GET(
+    request: NextRequest,
+    { params }: { params: Promise<RouteLayoutParams> }
+) {
+    const { context } = await getDynamicSiteContext(await params);
+    const noLoginFallbackURL = context.linker.toAbsoluteURL(context.linker.toPathInSite(''));
+
+    if (!context.site.urls.login) {
+        return NextResponse.redirect(noLoginFallbackURL);
+    }
+
+    try {
+        const loginURL = new URL(context.site.urls.login);
+        const location = request.nextUrl.searchParams.get('location');
+        if (location) {
+            loginURL.searchParams.set('location', location);
+        }
+
+        return NextResponse.redirect(loginURL);
+    } catch (_error) {
+        return NextResponse.redirect(noLoginFallbackURL);
+    }
+}

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/auth/logout/route.ts

@@ -0,0 +1,36 @@
+import {
+    type RouteLayoutParams,
+    getDynamicSiteContext,
+    getSiteURLDataFromParams,
+} from '@/app/utils';
+import { getVisitorAuthBasePath } from '@/lib/data';
+import { getVisitorAuthCookieName } from '@/lib/visitors';
+import { cookies } from 'next/headers';
+import type { NextRequest } from 'next/server';
+import { NextResponse } from 'next/server';
+
+/**
+ * Clear the site-scoped auth session cookies and redirect to the site root.
+ */
+export async function GET(
+    request: NextRequest,
+    { params }: { params: Promise<RouteLayoutParams> }
+) {
+    const resolvedParams = await params;
+    const [{ context }, siteURLData, cookieStore] = await Promise.all([
+        getDynamicSiteContext(resolvedParams),
+        getSiteURLDataFromParams(resolvedParams),
+        cookies(),
+    ]);
+
+    cookieStore.delete(
+        getVisitorAuthCookieName(
+            getVisitorAuthBasePath(new URL(request.nextUrl.toString()), siteURLData)
+        )
+    );
+
+    // TODO: Redirect to the site root for now. Once the API supports it,
+    // optionally redirect to a logoutURL (e.g when needing to logout from upstream auth too)
+    // when defined in visitor auth settings.
+    return NextResponse.redirect(context.linker.toAbsoluteURL(context.linker.toPathInSite('')));
+}

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/embed/assistant/page.tsx

@@ -1,16 +1,28 @@
 import type { RouteLayoutParams } from '@/app/utils';
 import { EmbeddableAssistantPage } from '@/components/Embeddable';
 import { getEmbeddableDynamicContext } from '@/lib/embeddable';
-
-export const dynamic = 'force-static';
+import { CustomizationAIMode } from '@gitbook/api';
+import { redirect } from 'next/navigation';
 
 type PageProps = {
     params: Promise<RouteLayoutParams>;
 };
 
+export const dynamic = 'force-static';
+
 export default async function Page(props: PageProps) {
     const params = await props.params;
     const { context } = await getEmbeddableDynamicContext(params);
 
-    return <EmbeddableAssistantPage context={context} />;
+    // If the assistant is not enabled, redirect to the docs
+    if (context.customization.ai.mode !== CustomizationAIMode.Assistant) {
+        redirect(`${context.linker.toPathInSite('~gitbook/embed/page/')}`);
+    }
+
+    return (
+        <EmbeddableAssistantPage
+            baseURL={context.linker.toPathInSite('~gitbook/embed/')}
+            siteTitle={context.site.title}
+        />
+    );
 }

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/embed/layout.tsx

@@ -5,6 +5,7 @@ import {
     generateEmbeddableViewport,
 } from '@/components/Embeddable';
 import { getEmbeddableStaticContext } from '@/lib/embeddable';
+import { getThemeFromMiddleware } from '@/lib/middleware';
 import { shouldTrackEvents } from '@/lib/tracking';
 import { headers } from 'next/headers';
 
@@ -18,12 +19,14 @@ export default async function RootLayout({
 }: React.PropsWithChildren<SiteStaticLayoutProps>) {
     const { context, visitorAuthClaims } = await getEmbeddableStaticContext(await params);
     const withTracking = shouldTrackEvents(await headers());
+    const forcedTheme = await getThemeFromMiddleware();
 
     return (
         <EmbeddableRootLayout
             context={context}
             withTracking={withTracking}
             visitorAuthClaims={visitorAuthClaims}
+            forcedTheme={forcedTheme}
         >
             {children}
         </EmbeddableRootLayout>

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/embed/page.tsx

@@ -0,0 +1,21 @@
+import type { RouteLayoutParams } from '@/app/utils';
+import { getEmbeddableDynamicContext } from '@/lib/embeddable';
+import { CustomizationAIMode } from '@gitbook/api';
+import { redirect } from 'next/navigation';
+
+type PageProps = {
+    params: Promise<RouteLayoutParams>;
+};
+
+export default async function Page(props: PageProps) {
+    const params = await props.params;
+    const { context } = await getEmbeddableDynamicContext(params);
+    const baseURL = context.linker.toPathInSite('~gitbook/embed/');
+
+    // If assistant is enabled, redirect to assistant, otherwise to docs
+    if (context.customization.ai.mode === CustomizationAIMode.Assistant) {
+        redirect(`${baseURL}/assistant`);
+    } else {
+        redirect(`${baseURL}/page/`);
+    }
+}

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/embed/page/[pagePath]/page.tsx

@@ -12,7 +12,7 @@ export default async function Page(props: PageProps) {
     const { context } = await getEmbeddableDynamicContext(params);
     const pathname = getPagePathFromParams(params);
 
-    return <EmbeddableDocsPage context={context} pageParams={{ pathname }} />;
+    return <EmbeddableDocsPage context={context} pageParams={{ pathname }} staticRoute={false} />;
 }
 
 export async function generateMetadata(props: PageProps): Promise<Metadata> {

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/embed/search/page.tsx

@@ -0,0 +1,16 @@
+import type { RouteLayoutParams } from '@/app/utils';
+import { EmbeddableSearchPage } from '@/components/Embeddable';
+import { getEmbeddableDynamicContext } from '@/lib/embeddable';
+
+type PageProps = {
+    params: Promise<RouteLayoutParams>;
+};
+
+export const dynamic = 'force-static';
+
+export default async function Page(props: PageProps) {
+    const params = await props.params;
+    const { context } = await getEmbeddableDynamicContext(params);
+
+    return <EmbeddableSearchPage context={context} />;
+}

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/mcp/auth/route.ts

@@ -0,0 +1,12 @@
+import type { RouteLayoutParams } from '@/app/utils';
+import type { NextRequest } from 'next/server';
+import { handleMcpRequest } from '../handler';
+
+async function handler(
+    rawRequest: NextRequest,
+    { params }: { params: Promise<RouteLayoutParams> }
+) {
+    return handleMcpRequest(rawRequest, await params, '~gitbook/mcp/auth');
+}
+
+export { handler as GET, handler as POST };

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/mcp/handler.ts

@@ -0,0 +1,227 @@
+import { SiteInsightsDisplayContext } from '@gitbook/api';
+
+import { type RouteLayoutParams, getDynamicSiteContext } from '@/app/utils';
+import { getExposableError, throwIfDataError } from '@/lib/data';
+import { getMarkdownForPageInSpace } from '@/lib/markdownPage';
+import { resolvePagePath } from '@/lib/pages';
+import { joinPathWithBaseURL } from '@/lib/paths';
+import { findSiteSpaceBy, findSiteSpaceByUrl } from '@/lib/sites';
+import { trackServerInsightsEvents } from '@/lib/tracking';
+import { waitUntil } from '@/lib/waitUntil';
+import { createMcpHandler } from 'mcp-handler';
+import type { NextRequest } from 'next/server';
+import { z } from 'zod';
+
+export async function handleMcpRequest(
+    rawRequest: NextRequest,
+    params: RouteLayoutParams,
+    endpoint: '~gitbook/mcp' | '~gitbook/mcp/auth'
+) {
+    const { context } = await getDynamicSiteContext(params);
+    const { dataFetcher, linker, site } = context;
+
+    if (!context.customization.pageActions.mcp) {
+        return new Response('Not Found', { status: 404 });
+    }
+
+    // Next.js request.url is the original URL and not the rewritten one from the middleware
+    const requestURL = new URL(context.linker.toAbsoluteURL(context.linker.toPathInSite(endpoint)));
+    requestURL.search = rawRequest.nextUrl.search;
+    const request = new Request(requestURL, rawRequest);
+
+    waitUntil(
+        trackServerInsightsEvents({
+            organizationId: context.organizationId,
+            siteId: context.site.id,
+            events: [
+                {
+                    type: 'mcp_request',
+                    location: {
+                        displayContext: SiteInsightsDisplayContext.Server,
+                    },
+                },
+            ],
+            request,
+        })
+    );
+
+    const mcpHandler = createMcpHandler(
+        (server) => {
+            server.tool(
+                'searchDocumentation',
+                `Search across the documentation to find relevant information, code examples, API references, and guides. Use this tool when you need to answer questions about ${site.title}, find specific documentation, understand how features work, or locate implementation details. The search returns contextual content with titles and direct links to the documentation pages.`,
+                {
+                    query: z.string(),
+                },
+                async ({ query }) => {
+                    const results = await throwIfDataError(
+                        dataFetcher.searchSiteContent({
+                            organizationId: context.organizationId,
+                            siteId: site.id,
+                            query,
+                            scope: { mode: 'all' },
+                        })
+                    );
+
+                    waitUntil(
+                        trackServerInsightsEvents({
+                            organizationId: context.organizationId,
+                            siteId: site.id,
+                            events: [
+                                {
+                                    type: 'search_type_query',
+                                    query,
+                                    location: {
+                                        displayContext: SiteInsightsDisplayContext.Mcp,
+                                    },
+                                },
+                            ],
+                            request,
+                        })
+                    );
+
+                    return {
+                        content: results.flatMap((result) => {
+                            if (result.type === 'record') {
+                                return {
+                                    type: 'text',
+                                    text: [
+                                        `Title: ${result.title}`,
+                                        `Link: ${result.url}`,
+                                        result.description ? `Content: ${result.description}` : '',
+                                    ]
+                                        .filter(Boolean)
+                                        .join('\n'),
+                                };
+                            }
+
+                            const found = findSiteSpaceBy(
+                                context.structure,
+                                (siteSpace) => siteSpace.space.id === result.id
+                            );
+                            const spaceURL = found?.siteSpace.urls.published;
+                            if (!spaceURL) {
+                                return [];
+                            }
+
+                            return result.pages.map((pageResult) => {
+                                const pageURL = linker.toAbsoluteURL(
+                                    linker.toLinkForContent(
+                                        joinPathWithBaseURL(spaceURL, pageResult.path)
+                                    )
+                                );
+
+                                const body = pageResult.sections
+                                    ?.map((section) => section.body)
+                                    .join('\n');
+
+                                return {
+                                    type: 'text',
+                                    text: [
+                                        `Title: ${pageResult.title}`,
+                                        `Link: ${pageURL}`,
+                                        body ? `Content: ${body}` : '',
+                                    ]
+                                        .filter(Boolean)
+                                        .join('\n'),
+                                };
+                            });
+                        }),
+                    };
+                }
+            );
+
+            const siteUrl = context.siteSpace.urls.published;
+            server.tool(
+                'getPage',
+                `Fetch the full markdown content of a specific documentation page from ${site.title}. Use this when you have a page URL and want to read its content. Accepts full URLs (e.g. ${siteUrl}/getting-started). Since \`searchDocumentation\` returns partial content, use \`getPage\` to retrieve the complete page when you need more details. The content includes links you can follow to navigate to related pages.`,
+                {
+                    url: z
+                        .string()
+                        .describe('The URL of the page to fetch')
+                        .transform((value, ctx) => {
+                            if (URL.canParse(value)) {
+                                return value;
+                            }
+                            if (URL.canParse(`https://${value}`)) {
+                                return `https://${value}`;
+                            }
+                            ctx.addIssue({
+                                code: z.ZodIssueCode.custom,
+                                message: `"${value}" is not a valid URL. Expected a full URL like ${siteUrl}/getting-started`,
+                            });
+                            return z.NEVER;
+                        }),
+                },
+                async ({ url }) => {
+                    try {
+                        const match = findSiteSpaceByUrl(context.structure, url);
+                        if (!match) {
+                            return {
+                                content: [{ type: 'text', text: `Page not found: "${url}"` }],
+                                isError: true,
+                            };
+                        }
+
+                        const revision = await throwIfDataError(
+                            dataFetcher.getRevision({
+                                spaceId: match.siteSpace.space.id,
+                                revisionId: match.siteSpace.space.revision,
+                            })
+                        );
+
+                        const resolved = resolvePagePath(revision.pages, match.pagePath ?? '');
+                        if (!resolved) {
+                            return {
+                                content: [{ type: 'text', text: `Page not found: "${url}"` }],
+                                isError: true,
+                            };
+                        }
+
+                        const markdown = await getMarkdownForPageInSpace(
+                            context,
+                            match.siteSpace,
+                            resolved.page
+                        );
+
+                        waitUntil(
+                            trackServerInsightsEvents({
+                                organizationId: context.organizationId,
+                                siteId: site.id,
+                                events: [
+                                    {
+                                        type: 'page_view',
+                                        location: {
+                                            displayContext: SiteInsightsDisplayContext.Mcp,
+                                            page: resolved.page.id,
+                                            space: match.siteSpace.space.id,
+                                            revision: match.siteSpace.space.revision,
+                                        },
+                                    },
+                                ],
+                                request,
+                            })
+                        );
+
+                        return { content: [{ type: 'text', text: markdown }] };
+                    } catch (error) {
+                        const exposable = getExposableError(error);
+                        return {
+                            content: [{ type: 'text', text: exposable.message }],
+                            isError: true,
+                        };
+                    }
+                }
+            );
+        },
+        {},
+        {
+            streamableHttpEndpoint: context.linker.toPathInSite(endpoint),
+            maxDuration: 60,
+            verboseLogs: true,
+            disableSse: true,
+        }
+    );
+
+    return mcpHandler(request);
+}

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/mcp/route.ts

@@ -0,0 +1,12 @@
+import type { RouteLayoutParams } from '@/app/utils';
+import type { NextRequest } from 'next/server';
+import { handleMcpRequest } from './handler';
+
+async function handler(
+    rawRequest: NextRequest,
+    { params }: { params: Promise<RouteLayoutParams> }
+) {
+    return handleMcpRequest(rawRequest, await params, '~gitbook/mcp');
+}
+
+export { handler as GET, handler as POST };

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~gitbook/search/route.ts

@@ -0,0 +1,204 @@
+import type {
+    ComputedPageResult,
+    ComputedSectionResult,
+    OrderedComputedResult,
+    SearchSiteContentRequest,
+} from '@/components/Search/search-types';
+import { throwIfDataError } from '@/lib/data';
+import { toEmbeddableLinkForPublishedContent } from '@/lib/embeddable-linker';
+import { getSiteURLDataFromMiddleware } from '@/lib/middleware';
+import { joinPathWithBaseURL } from '@/lib/paths';
+import { getServerActionBaseContext } from '@/lib/server-actions';
+import { findSiteSpaceBy, getLocalizedTitle } from '@/lib/sites';
+import type {
+    SearchPageResult,
+    SearchSpaceResult,
+    SiteSection,
+    SiteSectionGroup,
+    SiteSpace,
+} from '@gitbook/api';
+import type { IconName } from '@gitbook/icons';
+import { type NextRequest, NextResponse } from 'next/server';
+
+export async function POST(request: NextRequest) {
+    const { asEmbeddable, query, scope } = (await request.json()) as SearchSiteContentRequest;
+    const [context, siteURLData] = await Promise.all([
+        getServerActionBaseContext({ isEmbeddable: asEmbeddable }),
+        getSiteURLDataFromMiddleware(),
+    ]);
+
+    if (query.length <= 1) {
+        return NextResponse.json([]);
+    }
+
+    const [searchResults, { structure }] = await Promise.all([
+        throwIfDataError(
+            context.dataFetcher.searchSiteContent({
+                organizationId: siteURLData.organization,
+                siteId: siteURLData.site,
+                query,
+                scope,
+            })
+        ),
+        throwIfDataError(
+            context.dataFetcher.getPublishedContentSite({
+                organizationId: siteURLData.organization,
+                siteId: siteURLData.site,
+                siteShareKey: siteURLData.shareKey,
+            })
+        ),
+    ]);
+
+    const results = searchResults
+        .flatMap((resultItem) => {
+            if (resultItem.type === 'record') {
+                const result: OrderedComputedResult = {
+                    type: 'record',
+                    id: resultItem.id,
+                    title: resultItem.title,
+                    description: resultItem.description,
+                    href: resultItem.url,
+                    score: resultItem.score,
+                };
+
+                return [{ score: resultItem.score, items: [result] }];
+            }
+
+            const found = findSiteSpaceBy(
+                structure,
+                (siteSpace) => siteSpace.space.id === resultItem.id
+            );
+
+            return resultItem.pages.map((pageItem) => ({
+                score: pageItem.score,
+                items: transformSitePageResult({
+                    asEmbeddable: Boolean(asEmbeddable),
+                    linker: context.linker,
+                    pageItem,
+                    spaceItem: resultItem,
+                    siteSpace: found?.siteSpace,
+                    siteSection: found?.siteSection ?? undefined,
+                    siteSectionGroup: found?.siteSectionGroup ?? undefined,
+                }),
+            }));
+        })
+        .sort((a, b) => b.score - a.score)
+        .flatMap((group) => group.items);
+
+    return NextResponse.json(results);
+}
+
+function transformSitePageResult(args: {
+    asEmbeddable: boolean;
+    linker: Awaited<ReturnType<typeof getServerActionBaseContext>>['linker'];
+    pageItem: SearchPageResult;
+    spaceItem: SearchSpaceResult;
+    siteSpace?: SiteSpace;
+    siteSection?: SiteSection;
+    siteSectionGroup?: SiteSectionGroup | null;
+}): OrderedComputedResult[] {
+    const { asEmbeddable, pageItem, spaceItem, siteSection, siteSectionGroup, siteSpace, linker } =
+        args;
+    const currentLanguage = siteSpace?.space.language;
+    const spaceURL = siteSpace?.urls.published;
+    const breadcrumbs: NonNullable<ComputedPageResult['breadcrumbs']> = [];
+
+    if (siteSectionGroup) {
+        breadcrumbs.push({
+            icon: siteSectionGroup.icon as IconName,
+            label: getLocalizedTitle(siteSectionGroup, currentLanguage),
+        });
+    }
+
+    if (siteSection) {
+        breadcrumbs.push({
+            icon: siteSection.icon as IconName,
+            label: getLocalizedTitle(siteSection, currentLanguage),
+        });
+    }
+
+    if (
+        (siteSection?.siteSpaces?.filter(
+            (space) =>
+                siteSection.siteSpaces?.filter(
+                    (candidate) => candidate.space.language === space.space.language
+                ).length > 1
+        ).length ?? 0) > 1 &&
+        siteSpace
+    ) {
+        breadcrumbs.push({
+            label: getLocalizedTitle(siteSpace, currentLanguage),
+        });
+    }
+
+    breadcrumbs.push(
+        ...pageItem.ancestors.map((ancestor) => ({
+            label: ancestor.title,
+        }))
+    );
+
+    const pageHref = !spaceURL
+        ? linker.toPathInSpace(pageItem.path)
+        : asEmbeddable
+          ? toEmbeddableLinkForPublishedContent(linker, spaceURL, pageItem.path)
+          : linker.toLinkForContent(joinPathWithBaseURL(spaceURL, pageItem.path));
+
+    const page: ComputedPageResult = {
+        type: 'page',
+        id: `${spaceItem.id}/${pageItem.id}`,
+        title: pageItem.title,
+        href: pageHref,
+        pageId: pageItem.id,
+        spaceId: spaceItem.id,
+        score: pageItem.score,
+        breadcrumbs,
+    };
+
+    const pageSections =
+        pageItem.sections
+            ?.filter((section) => section.title || section.body)
+            .map<ComputedSectionResult>((section) => {
+                let sectionHref = linker.toPathInSpace(section.path);
+
+                if (spaceURL) {
+                    if (asEmbeddable) {
+                        sectionHref = toEmbeddableLinkForPublishedContent(
+                            linker,
+                            spaceURL,
+                            section.path
+                        );
+                    } else {
+                        sectionHref = linker.toLinkForContent(
+                            joinPathWithBaseURL(spaceURL, section.path)
+                        );
+                    }
+                }
+
+                return {
+                    type: 'section',
+                    id: `${page.id}/${section.id}`,
+                    title: section.title,
+                    href: sectionHref,
+                    body: section.body,
+                    pageId: pageItem.id,
+                    spaceId: spaceItem.id,
+                    score: section.score,
+                };
+            }) ?? [];
+
+    // Find the best-scoring section to use as a body preview on the page result.
+    const bestSection = pageSections.reduce<ComputedSectionResult | undefined>(
+        (best, section) => (!best || section.score > best.score ? section : best),
+        undefined
+    );
+    if (bestSection) {
+        page.bestSection = {
+            href: bestSection.href,
+            title: bestSection.title,
+            body: bestSection.body,
+            score: bestSection.score,
+        };
+    }
+
+    return [page];
+}

packages/gitbook/src/app/sites/dynamic/[mode]/[siteURL]/[siteData]/~scalar/proxy/route.ts

@@ -0,0 +1,32 @@
+import { handleOpenAPIProxyOptions, handleOpenAPIProxyRequest } from '@/routes/openapi-proxy';
+import type { NextRequest } from 'next/server';
+
+export const dynamic = 'force-dynamic';
+
+export async function GET(request: NextRequest) {
+    return handleOpenAPIProxyRequest(request);
+}
+
+export async function POST(request: NextRequest) {
+    return handleOpenAPIProxyRequest(request);
+}
+
+export async function PUT(request: NextRequest) {
+    return handleOpenAPIProxyRequest(request);
+}
+
+export async function DELETE(request: NextRequest) {
+    return handleOpenAPIProxyRequest(request);
+}
+
+export async function PATCH(request: NextRequest) {
+    return handleOpenAPIProxyRequest(request);
+}
+
+export async function HEAD(request: NextRequest) {
+    return handleOpenAPIProxyRequest(request);
+}
+
+export async function OPTIONS() {
+    return handleOpenAPIProxyOptions();
+}

packages/gitbook/src/app/sites/static/[mode]/[siteURL]/[siteData]/(content)/[pagePath]/page.tsx

@@ -18,7 +18,7 @@ export default async function Page(props: PageProps) {
     const { context } = await getStaticSiteContext(params);
     const pathname = getPagePathFromParams(params);
 
-    return <SitePage context={context} pageParams={{ pathname }} />;
+    return <SitePage context={context} pageParams={{ pathname }} staticRoute />;
 }
 
 export async function generateViewport(props: PageProps): Promise<Viewport> {

packages/gitbook/src/app/sites/static/[mode]/[siteURL]/[siteData]/(content)/layout.tsx

@@ -19,7 +19,11 @@ export default async function SiteStaticLayout({
     const withTracking = shouldTrackEvents();
 
     return (
-        <CustomizationRootLayout context={context}>
+        <CustomizationRootLayout
+            htmlClassName="sheet-open:gutter-stable"
+            bodyClassName="site-background"
+            context={context}
+        >
             <SiteLayout
                 context={context}
                 withTracking={withTracking}

packages/gitbook/src/app/sites/static/[mode]/[siteURL]/[siteData]/llms.txt/route.ts

@@ -10,5 +10,6 @@ export async function GET(
     { params }: { params: Promise<RouteLayoutParams> }
 ) {
     const { context } = await getStaticSiteContext(await params);
-    return serveLLMsTxt(context, { withMarkdownPages: true });
+
+    return serveLLMsTxt(context);
 }