Changes to constraints

.changeset/afraid-gifts-sparkle.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix UX issue about highlighting the search term in search result sections

.changeset/assistant-type-while-answering.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Assistant: you can now send follow-up questions while an answer is still being written. Each one appears as your own message with a "Queued" badge (hover for when it will send, × to cancel), and they're sent automatically one at a time as each answer completes.

.changeset/big-gorillas-perform.md

@@ -0,0 +1,9 @@
+---
+"gitbook": patch
+---
+
+Fix three small visual issues
+
+- Fix sidebar showing on `no-toc` pages in the gradient theme
+- Fix variant selector truncating incorrectly in header when sections are present
+- Fix page cover alignment on `lg` screens without TOC

.changeset/breezy-falcons-drop.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Respect fullWidth and defaultWidth for images

.changeset/cards-carousel-layout.md

@@ -1,5 +0,0 @@
----
-"gitbook": minor
----
-
-Add a carousel layout option to cards blocks, rendering them as a horizontally-scrolling, scroll-snapping row instead of a wrapping grid.

.changeset/clever-jokes-yell.md

@@ -0,0 +1,5 @@
+---
+"gitbook-v2": patch
+---
+
+Add docs.testgitbook.com to ADAPTIVE_CONTENT_HOSTS list

.changeset/cold-buckets-divide.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+fix nested a tag causing hydration error

.changeset/cool-jars-matter.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+fix href being empty in TOC

.changeset/cool-seas-approve.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix navigation between sections/variants when previewing a site in v2

.changeset/curly-rules-learn.md

@@ -0,0 +1,5 @@
+---
+"gitbook": minor
+---
+
+Add support for inline icons.

.changeset/embed-navigate-to-page-normalize.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Fix the docs embed `navigateToPage` API on multi-space sites. Deep-linking to a page in a different space/section (e.g. `navigateToPage('/help-center/integrations')`) previously 404'd because the section base was not placed before `~gitbook/embed/page`. The target is now resolved to its space server-side, so pages in any space resolve correctly. The input accepts the page path, an absolute path, or the full published URL.

.changeset/exact-light-tint-background.md

@@ -1,6 +0,0 @@
----
-"@gitbook/colors": patch
-"gitbook": patch
----
-
-A near-white tint color (e.g. a warm `#F5F3EF`) is now taken as the exact page background, mirroring the existing behavior for near-black tints. The tint's exact lightness, hue and chroma are preserved, and the color is anchored to whichever scale step the active theme renders as the background — so it matches exactly on `muted` (which uses the second step) as well as `clean`. This applies only to near-neutral tints that are light enough to read as a background; saturated or merely light-ish colors keep their normal accent scale. The `bold` theme is unaffected: it already uses the tint for the header and stays intentionally two-tone.

.changeset/fair-crews-wink.md

@@ -0,0 +1,5 @@
+---
+"gitbook": minor
+---
+
+Add circular corners and depth styling

.changeset/famous-melons-compete.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix crash when integration script fails to render block.

.changeset/fast-trees-battle.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': patch
+---
+
+Add authorization header for OAuth2

.changeset/fifty-ducks-press.md

@@ -0,0 +1,6 @@
+---
+'@gitbook/react-openapi': patch
+'gitbook': patch
+---
+
+Improve support for OAuth2 security type

.changeset/flat-wolves-poke.md

@@ -0,0 +1,6 @@
+---
+"gitbook-v2": patch
+"gitbook": patch
+---
+
+Adds Columns layout block to GBO

.changeset/forty-readers-mix.md

@@ -0,0 +1,5 @@
+---
+"gitbook": minor
+---
+
+Support dark-mode specific page cover image

.changeset/fresh-shrimps-flow.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Update Models page styling

.changeset/fuzzy-tables-jump.md

@@ -0,0 +1,5 @@
+---
+"gitbook-v2": patch
+---
+
+Optimize performances by using a smarter per-request cache arround data cached functions

.changeset/gorgeous-cycles-cheat.md

@@ -0,0 +1,5 @@
+---
+"gitbook-v2": patch
+---
+
+add a force-revalidate api route to force bust the cache in case of errors

.changeset/green-clouds-cough.md

@@ -0,0 +1,5 @@
+---
+"gitbook": minor
+---
+
+Fix rendering of ogimage with SVG logos.

.changeset/hip-bobcats-cover.md

@@ -0,0 +1,5 @@
+---
+"gitbook": minor
+---
+
+Best effort at preserving current variant when navigating between sections by matching the pathname against site spaces in the new section.

.changeset/hot-views-judge.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Add cover image background mode and masks

.changeset/inline-button-size.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Button blocks now respect the `size` option, so you can render small, medium, or large buttons.

.changeset/khaki-bees-count.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix crash when integration is triggering invalid requests.

.changeset/lazy-pants-matter.md

@@ -0,0 +1,6 @@
+---
+"gitbook-v2": patch
+"gitbook": patch
+---
+
+encode customization header

.changeset/long-cameras-protect.md

@@ -0,0 +1,5 @@
+---
+"gitbook": minor
+---
+
+Rework full-width layout, add support for full-width page option

.changeset/mcp-ask-question-tool.md

@@ -1,5 +0,0 @@
----
-"gitbook": minor
----
-
-Add an `askQuestion` tool to the site MCP server. Alongside `searchDocumentation` and `getPage`, MCP clients can now ask a natural-language question and get a synthesized answer with links to the source pages, powered by the same AI search backend as the site's "ask a question" experience. The tool accepts an optional `goal` param so calling agents can attach the intent they're trying to accomplish, which tailors the answer and is tracked in analytics. The tool is only exposed on sites that have AI enabled.

.changeset/nasty-moles-visit.md

@@ -0,0 +1,5 @@
+---
+"gitbook-v2": patch
+---
+
+fix ISR on preview env

.changeset/nervous-students-judge.md

@@ -0,0 +1,6 @@
+---
+"gitbook-v2": patch
+"gitbook": patch
+---
+
+Fix concurrent execution in Vercel causing pages to not be attached to the proper tags.

.changeset/orange-ears-drop.md

@@ -0,0 +1,5 @@
+---
+"@gitbook/react-contentkit": patch
+---
+
+Add basic error handling when transitioning between states.

.changeset/orange-hounds-sparkle.md

@@ -0,0 +1,5 @@
+---
+"gitbook-v2": patch
+---
+
+Generate a llms-full.txt version of the docs site

.changeset/pink-windows-wonder.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Don't crash ogimage generation on RTL text, as a workaround until we can support it.

.changeset/poor-dodos-lick.md

@@ -0,0 +1,5 @@
+---
+"@gitbook/fonts": minor
+---
+
+Initial version of the package

.changeset/pretty-balloons-fold.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix rendering of ogimage when logo or icon are AVIF images.

.changeset/purple-cougars-breathe.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Add margin to adjacent buttons

.changeset/rare-pens-whisper.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix ogimage generation failing with some JPEG images.

.changeset/real-walls-glow.md

@@ -0,0 +1,5 @@
+---
+"gitbook-v2": patch
+---
+
+Don't cache unexpected API errors for more than a few minutes.

.changeset/reduce-client-bundle.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Reduce the JavaScript and CSS loaded on published site pages: the search index and its UI now load only when search is opened, and the admin toolbar and OpenAPI/ContentKit styles are no longer shipped to every visitor.

.changeset/rich-buses-hunt.md

@@ -0,0 +1,5 @@
+---
+"gitbook-v2": patch
+---
+
+Fix an issue where PDF export URLs were not keeping their query params.

.changeset/rnd-11356-remove-gbo-bestsection.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Remove GBO's redundant re-selection of the best-scoring search section. The search API now returns a single highest-scoring section per page (and orders sections highest-score-first), so GBO no longer needs its own `getBestScoredResult` helper to pick the best section for the search and MCP previews. No user-visible change.

.changeset/rnd-11616-responses-selector-sync.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Sync the API reference responses selector with the "Responses" collapsibles, and keep the selected response in sync across every operation on the page (like the code sample language selector). Selecting a status code now expands the matching response section and applies to all operations at once.

.changeset/rnd-11643-fix-system-theme-flash.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Fix a light/dark flash on published sites configured to respect the system default (no theme toggle). Such sites forced the `system` theme, but `next-themes`' pre-paint script applies a forced value verbatim without resolving `prefers-color-scheme`, so the page painted light and only switched to dark after hydration. We now leave the theme unforced when the default is `system` (only concrete light/dark themes are forced), letting `next-themes`' existing pre-paint script resolve the system preference before first paint.

.changeset/rnd-11847-mcp-send-feedback.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Add a `sendFeedback` MCP tool so AI agents can report documentation findings (outdated / incoherent / gap / other) as `agent_feedback` insights events. The tool only accepts finding categories, so it never records positive feedback.

.changeset/rnd-11847-separate-prompt-block-actions.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Separate the prompt block actions into a primary "Open in" dropdown and a secondary "Copy prompt" button, instead of a single combined button group, and align the block's design with the expandable block (bordered frame, left disclosure chevron, and subtle elevation when expanded).

.changeset/rnd-11876-embed-standalone-turbo-output.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Fix the docs embed widget shipping a stale script: declare the embed package's `standalone/` bundle as a Turbo build output. Because it wasn't declared, changes confined to the standalone widget (which compiles to `standalone/` but not `dist/`) didn't invalidate the downstream `generate` cache that copies it into the app, so the deployed widget could lag the source — e.g. the `clipboard-write` permission on the widget iframe never reached production, breaking the copy button in the Assistant embed.

.changeset/rotten-donuts-bow.md

@@ -0,0 +1,5 @@
+---
+"gitbook-v2": patch
+---
+
+add a global error boundary

.changeset/rotten-seals-rush.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': patch
+---
+
+Indent JSON python code sample

.changeset/sharp-hats-applaud.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix missing title on button to close the announcement banner.

.changeset/sharp-jeans-burn.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Make icons for page groups more contrasting

.changeset/shorten-paragraph-ask-tooltip.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Refine the per-paragraph AI ask button: shorten its tooltip to "Ask" (from "Ask <assistant> about this"), and hide it inside cards where it would otherwise be clipped by the card's overflow.

.changeset/slimy-cows-press.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Ignore case while highlighting search results.

.changeset/slow-lizards-obey.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Make TOC height dynamic based on visible header and footer elements

.changeset/soft-walls-change.md

@@ -0,0 +1,6 @@
+---
+"gitbook": patch
+"gitbook-v2": patch
+---
+
+Fix InlineLinkTooltip having a negative impact on performance, especially on larger pages.

.changeset/sticky-api-page-actions.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Keep the "On this page" and "Ask" buttons pinned below the header while scrolling on desktop API reference pages, so the page outline stays reachable throughout long operations.

.changeset/strict-jokes-play.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Hide unfocusable unlabelled button from screen readers

.changeset/stricter-back-to-space.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Only show the "Back to [space]" shortcut for cross-space links in the table of contents, not for in-content text links or other ways of reaching another space.

.changeset/strong-poets-move.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix bold header links hover color

.changeset/stupid-plums-perform.md

@@ -0,0 +1,6 @@
+---
+"gitbook": patch
+"gitbook-v2": patch
+---
+
+cache fonts and static image used in OGImage in memory

.changeset/tame-mangos-battle.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix border being added to cards

.changeset/thick-chefs-repeat.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': patch
+---
+
+Handle nested deprecated properties in generateSchemaExample

.changeset/thick-cups-shout.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix crash during rendering of ogimage for VA sites with default icon.

.changeset/thin-buckets-grow.md

@@ -0,0 +1,5 @@
+---
+"gitbook-v2": patch
+---
+
+Add `urlObject.hash` to `linker.toLinkForContent` to pass through URL fragment identifiers, used in search

.changeset/tidy-dots-suffer.md

@@ -0,0 +1,5 @@
+---
+"gitbook-v2": patch
+---
+
+apply customization for dynamic context

.changeset/tiny-zoos-scream.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Reverse order of feedback smileys

.changeset/tough-lobsters-perform.md

@@ -0,0 +1,5 @@
+---
+"gitbook": minor
+---
+
+New design for tab blocks

.changeset/violet-schools-care.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': patch
+---
+
+Deduplicate path parameters from OpenAPI spec

.changeset/wacky-eyes-post.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-a11y screen reader fixes

.changeset/warm-roses-sleep.md

@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix ogimage using incorrect Google Font depending on language.

.changeset/webframe-navigate.md

@@ -1,6 +0,0 @@
----
-"@gitbook/react-contentkit": patch
-"gitbook": patch
----
-
-Let integration block webframes navigate the reader to another page in the site by posting a `@webframe.navigate` action with a `path` (and optional `anchor`). Resolved client-side against the site base path, so navigation stays in-site and drives the standard navigation progress bar.

.changeset/whole-hands-report.md

@@ -1,5 +0,0 @@
----
-"gitbook": patch
----
-
-Fix an issue where certain keywords could cause an exception when rendering emojis

.changeset/wise-gifts-smash.md

@@ -0,0 +1,5 @@
+---
+"gitbook-v2": patch
+---
+
+remove trailing slash from linker

.claude/launch.json

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

.github/CODEOWNERS

@@ -1,3 +0,0 @@
-# Changes to the API data cache functions can invalidate all existing data cache
-# causing a massive amount of revalidation, impacting our API.
-packages/gitbook/src/lib/data/api.ts   @SamyPesse

.github/CONTRIBUTING.md

@@ -53,39 +53,17 @@ After forking this repository, you'll want to [create a branch](https://docs.git
 
 #### 3. Install dependencies and run the project locally
 
-##### Prerequisites:
+GitBook uses [Bun](https://bun.sh/) to run the project. Make sure you're using the specified version of `node` before running any of the development commands to ensure a smooth development experience.
 
-- [Node.js](https://nodejs.org/en) (see "engines" in `package.json`)
-- [Bun](https://bun.sh/) (see "packageManager" in `package.json`)
+You can easily do this by running the command `nvm use`.
 
-##### Setup steps:
-
-1. Ensure you are using the project's version of Node:
-```bash
-nvm use
-```
-
-2. Install dependencies using Bun:
-```bash
-bun install
-```
-
-3. Start the development server:
-```bash
-bun dev
-```
-
-Additional development commands:
-- `bun format`: Format the code using Biome
-- `bun typecheck`: Run TypeScript type checking
-- `bun unit`: Run unit tests
-- `bun e2e`: Run end-to-end tests
+To start your local version of GitBook, run the command `bun dev`.
 
 #### 4. Preview your changes
 
-When running the development server, published GitBook sites can be rendered through your local version at `http://localhost:3000/url`.
+When running the development server, published GitBook sites can be rendered through your local version at `http://localhost:3000/`.
 
-For example, our published docs can be viewed using the local version by visiting `http://localhost:3000/url/gitbook.com/docs` after running the development server.
+For example, our published docs can be viewed using the local version by visiting `http://localhost:3000/gitbook.com/docs` after running the development server.
 
 You can visit any published GitBook site behind your development server. Please make sure your site is [published publicly](https://gitbook.com/docs/published-documentation/publish-your-content-as-a-docs-site) to ensure you can view the site correctly in your development version.
 

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

@@ -30,9 +30,9 @@ runs:
             apiToken: ${{ inputs.apiToken }}
             accountId: ${{ inputs.accountId }}
             workingDirectory: ./
-            wranglerVersion: '4.43.0'
+            wranglerVersion: '4.10.0'
             environment: ${{ inputs.environment }}
-            command: deployments status --config ./packages/gitbook/openNext/customWorkers/defaultWrangler.jsonc
+            command: deployments status --config ./packages/gitbook-v2/openNext/customWorkers/defaultWrangler.jsonc
 
       # This step is used to get the version ID that is currently deployed to Cloudflare.
       - id: extract_current_version
@@ -49,9 +49,9 @@ runs:
             apiToken: ${{ inputs.apiToken }}
             accountId: ${{ inputs.accountId }}
             workingDirectory: ./
-            wranglerVersion: '4.43.0'
+            wranglerVersion: '4.10.0'
             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
+            command: versions deploy ${{ steps.extract_current_version.outputs.version_id }}@100% ${{ inputs.serverVersionId }}@0% -y --config ./packages/gitbook-v2/openNext/customWorkers/defaultWrangler.jsonc
 
       # Since we use version overrides headers, we can directly deploy the middleware to 100%.
       - id: deploy_middleware
@@ -61,9 +61,9 @@ runs:
             apiToken: ${{ inputs.apiToken }}
             accountId: ${{ inputs.accountId }}
             workingDirectory: ./
-            wranglerVersion: '4.43.0'
+            wranglerVersion: '4.10.0'
             environment: ${{ inputs.environment }}
-            command: versions deploy ${{ inputs.middlewareVersionId }}@100% -y --config ./packages/gitbook/openNext/customWorkers/middlewareWrangler.jsonc
+            command: versions deploy ${{ inputs.middlewareVersionId }}@100% -y --config ./packages/gitbook-v2/openNext/customWorkers/middlewareWrangler.jsonc
 
       - name: Deploy server to Cloudflare at 100%
         uses: cloudflare/wrangler-action@v3.14.0
@@ -71,9 +71,9 @@ runs:
             apiToken: ${{ inputs.apiToken }}
             accountId: ${{ inputs.accountId }}
             workingDirectory: ./
-            wranglerVersion: '4.43.0'
+            wranglerVersion: '4.10.0'
             environment: ${{ inputs.environment }}
-            command: versions deploy ${{ inputs.serverVersionId }}@100% -y --config ./packages/gitbook/openNext/customWorkers/defaultWrangler.jsonc
+            command: versions deploy ${{ inputs.serverVersionId }}@100% -y --config ./packages/gitbook-v2/openNext/customWorkers/defaultWrangler.jsonc
 
       - name: Outputs
         shell: bash

.github/actions/setup-playwright/action.yml

@@ -0,0 +1,37 @@
+name: 'Setup Playwright'
+description: 'Install Playwright and dependencies'
+runs:
+    using: 'composite'
+    steps:
+        # Run npm ci and get Playwright version
+        - name: 🏗 Prepare Playwright env
+          shell: bash
+          run: |
+              PLAYWRIGHT_VERSION=$(npm ls --json @playwright/test | jq --raw-output '.dependencies["gitbook"].dependencies["@playwright/test"].version')
+              echo "PLAYWRIGHT_VERSION=$PLAYWRIGHT_VERSION" >> $GITHUB_ENV
+
+        # Cache browser binaries, cache key is based on Playwright version and OS
+        - name: 🧰 Cache Playwright browser binaries
+          uses: actions/cache@v4
+          id: playwright-cache
+          with:
+              path: '~/.cache/ms-playwright'
+              key: '${{ runner.os }}-playwright-${{ env.PLAYWRIGHT_VERSION }}'
+              restore-keys: |
+                  ${{ runner.os }}-playwright-
+
+        # Install browser binaries & OS dependencies if cache missed
+        - name: 🏗 Install Playwright browser binaries & OS dependencies
+          if: steps.playwright-cache.outputs.cache-hit != 'true'
+          shell: bash
+          working-directory: packages/gitbook
+          run: |
+              bun x playwright install --with-deps chromium
+
+        # Install only the OS dependencies if cache hit
+        - name: 🏗 Install Playwright OS dependencies
+          if: steps.playwright-cache.outputs.cache-hit == 'true'
+          shell: bash
+          working-directory: packages/gitbook
+          run: |
+              bun x playwright install-deps

.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:
@@ -52,22 +52,16 @@ 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_INTEGRATIONS_CONTENT_HOST: ${{ inputs.opItem }}/GITBOOK_INTEGRATIONS_CONTENT_HOST
             GITBOOK_IMAGE_RESIZE_SIGNING_KEY: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_SIGNING_KEY
-            GITBOOK_IMAGE_RESIZE_URL: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_URL_2
-            GITBOOK_IMAGE_RESIZE_SALT: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_SALT
+            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: Build worker
-          run: bun run turbo build:cloudflare
+          run: bun run turbo build:v2:cloudflare
           env:
             GITBOOK_RUNTIME: cloudflare
-            GITBOOK_BLOCK_SEARCH_INDEXATION: ${{ inputs.environment == 'preview' && 'true' || '' }}
-            GITBOOK_ALLOW_CUSTOMIZATION_OVERRIDE: ${{ inputs.environment == 'preview' && 'true' || '' }}
           shell: bash
 
         - name: Upload the DO worker
@@ -76,9 +70,9 @@ runs:
               apiToken: ${{ inputs.apiToken }}
               accountId: ${{ inputs.accountId }}
               workingDirectory: ./
-              wranglerVersion: '4.43.0'
+              wranglerVersion: '4.10.0'
               environment: ${{ inputs.environment }}
-              command: deploy --config ./packages/gitbook/openNext/customWorkers/doWrangler.jsonc
+              command: deploy --config ./packages/gitbook-v2/openNext/customWorkers/doWrangler.jsonc
 
         - id: upload_server
           name: Upload server to Cloudflare
@@ -87,9 +81,9 @@ runs:
               apiToken: ${{ inputs.apiToken }}
               accountId: ${{ inputs.accountId }}
               workingDirectory: ./
-              wranglerVersion: '4.43.0'
+              wranglerVersion: '4.10.0'
               environment: ${{ inputs.environment }}
-              command: ${{ format('versions upload --tag {0} --message "{1}"', inputs.commitTag, inputs.commitMessage) }} --config ./packages/gitbook/openNext/customWorkers/defaultWrangler.jsonc
+              command: ${{ format('versions upload --tag {0} --message "{1}"', inputs.commitTag, inputs.commitMessage) }} --config ./packages/gitbook-v2/openNext/customWorkers/defaultWrangler.jsonc
 
         - name: Extract server version worker ID
           shell: bash
@@ -101,7 +95,7 @@ runs:
         - name: Run updateWrangler scripts
           shell: bash
           run: |
-              bun run ./packages/gitbook/openNext/customWorkers/script/updateWrangler.ts ${{ steps.extract_server_version_id.outputs.version_id }}
+              bun run ./packages/gitbook-v2/openNext/customWorkers/script/updateWrangler.ts ${{ steps.extract_server_version_id.outputs.version_id }}
 
         - id: upload_middleware
           name: Upload middleware to Cloudflare
@@ -110,10 +104,10 @@ runs:
               apiToken: ${{ inputs.apiToken }}
               accountId: ${{ inputs.accountId }}
               workingDirectory: ./
-              wranglerVersion: '4.43.0'
+              wranglerVersion: '4.10.0'
               environment: ${{ inputs.environment }}
-              command: ${{ format('versions upload --tag {0} --message "{1}"', inputs.commitTag, inputs.commitMessage) }} --config ./packages/gitbook/openNext/customWorkers/middlewareWrangler.jsonc
-
+              command: ${{ format('versions upload --tag {0} --message "{1}"', inputs.commitTag, inputs.commitMessage) }} --config ./packages/gitbook-v2/openNext/customWorkers/middlewareWrangler.jsonc
+        
         - name: Extract middleware version worker ID
           shell: bash
           id: extract_middleware_version_id

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

@@ -19,11 +19,8 @@ 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:
@@ -54,28 +51,12 @@ 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_INTEGRATIONS_CONTENT_HOST: ${{ inputs.opItem }}/GITBOOK_INTEGRATIONS_CONTENT_HOST
             GITBOOK_IMAGE_RESIZE_SIGNING_KEY: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_SIGNING_KEY
-            GITBOOK_IMAGE_RESIZE_URL: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_URL_2
-            GITBOOK_IMAGE_RESIZE_SALT: ${{ inputs.opItem }}/GITBOOK_IMAGE_RESIZE_SALT
+            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.${{ inputs.environment }}.local
-            echo "GITBOOK_ALLOW_CUSTOMIZATION_OVERRIDE=true" >> .vercel/.env.${{ 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
@@ -83,7 +64,6 @@ 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

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

.github/workflows/deploy-preview.yaml

@@ -1,25 +1,62 @@
 name: Preview
 on:
-    pull_request_target:
+    pull_request:
     push:
-        branches:
-            - main
+      branches:
+        - main
+env:
+    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
 jobs:
-    approval:
-        # Ensure that external contributors' PRs are manually approved before deployment
-        name: Approve Preview Deployment
+    deploy-v1-cloudflare:
+        name: Deploy v1 to Cloudflare Pages
         runs-on: ubuntu-latest
-        if: ${{ github.event_name == 'pull_request_target' && github.event.pull_request.head.repo.fork }}
         environment:
-          name: preview-approval
+          name: ${{ github.ref == 'refs/heads/main' && '1c-production' || '1c-preview' }}
+          url: ${{ steps.deploy.outputs.deployment-url }}
+        permissions:
+            contents: read
+            deployments: write
+            issues: write
+            pull-requests: write
+            checks: write
+            statuses: write
+        outputs:
+            deployment-url: ${{ steps.deploy.outputs.deployment-url }}
+            deployment-alias-url: ${{ steps.deploy.outputs.deployment-alias-url }}
         steps:
-            - name: Approval gate
-              run: echo "Preview deployment approved."
+            - 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: Sets env vars for production
+              if: github.ref == 'refs/heads/main'
+              run: |
+                echo "GITBOOK_ASSETS_PREFIX=https://static.gitbook.com" >> $GITHUB_ENV
+            - name: Build Next.js with next-on-pages
+              run: bun run turbo gitbook#build:cloudflare
+              env:
+                  NEXT_SERVER_ACTIONS_ENCRYPTION_KEY: ${{ secrets.NEXT_SERVER_ACTIONS_ENCRYPTION_KEY }}
+                  GITBOOK_RUNTIME: cloudflare
+            - id: deploy
+              name: Deploy to Cloudflare
+              uses: cloudflare/wrangler-action@v3.14.0
+              with:
+                  apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+                  accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+                  workingDirectory: ./
+                  wranglerVersion: '3.112.0'
+                  command: pages deploy ./packages/gitbook/.vercel/output/static --project-name=${{ vars.CLOUDFLARE_PROJECT_NAME }} --branch=${{ github.ref == 'refs/heads/main' && 'main' || format('pr{0}', github.event.pull_request.number) }}
+            - name: Outputs
+              run: |
+                  echo "URL: ${{ steps.deploy.outputs.deployment-url }}"
+                  echo "Alias URL: ${{ steps.deploy.outputs.deployment-alias-url }}"
     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 }}
@@ -28,8 +65,6 @@ 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
@@ -40,12 +75,9 @@ 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 }}
@@ -54,8 +86,6 @@ 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
@@ -82,8 +112,9 @@ jobs:
     comment-deployments:
         runs-on: ubuntu-latest
         name: Comment Deployments (preview)
-        if: always() && github.event_name != 'push'
+        if: always() && !startsWith(github.ref, 'refs/heads/main')
         needs:
+            - deploy-v1-cloudflare
             - deploy-v2-vercel
             - deploy-v2-cloudflare
         steps:
@@ -103,6 +134,15 @@ jobs:
                   body: |
                       Summary of the deployments:
 
+                      ### Version 1
+
+                      | Version | URL | Status |
+                      | --- | --- | --- |
+                      | Latest commit | [${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}](${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}) | ${{ needs.deploy-v1-cloudflare.result == 'success' && '✅' || '❌' }} |
+                      | PR | [${{ needs.deploy-v1-cloudflare.outputs.deployment-alias-url }}](${{ needs.deploy-v1-cloudflare.outputs.deployment-alias-url }}) | ${{ needs.deploy-v1-cloudflare.result == 'success' && '✅' || '❌' }} |
+
+                      ### Version 2
+
                       | Version | URL | Status |
                       | --- | --- | --- |
                       | Vercel | [${{ needs.deploy-v2-vercel.outputs.deployment-url }}](${{ needs.deploy-v2-vercel.outputs.deployment-url }}) | ${{ needs.deploy-v2-vercel.result == 'success' && '✅' || '❌' }} |
@@ -110,143 +150,149 @@ jobs:
 
                       ### Test content
 
-                      | Site | `2v` | `2c` |
-                      | --- | --- | --- |
-                      | GitBook | [${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/gitbook.com/docs](${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/gitbook.com/docs) | [${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}/url/gitbook.com/docs](${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}/url/gitbook.com/docs) |
-                      | E2E | [${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/gitbook.gitbook.io/test-gitbook-open](${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/gitbook.gitbook.io/test-gitbook-open) | [${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}/url/gitbook.gitbook.io/test-gitbook-open](${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}/url/gitbook.gitbook.io/test-gitbook-open) |
+                      | Site | `v1` | `2v` | `2c` |
+                      | --- | --- | --- | --- |
+                      | GitBook | [${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}/gitbook.com/docs](${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}/gitbook.com/docs) | [${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/gitbook.com/docs](${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/gitbook.com/docs) | [${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}/url/gitbook.com/docs](${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}/url/gitbook.com/docs) |
+                      | E2E | [${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}/gitbook.gitbook.io/test-gitbook-open](${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}/gitbook.gitbook.io/test-gitbook-open) | [${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/gitbook.gitbook.io/test-gitbook-open](${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/gitbook.gitbook.io/test-gitbook-open) | [${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}/url/gitbook.gitbook.io/test-gitbook-open](${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}/url/gitbook.gitbook.io/test-gitbook-open) |
                   edit-mode: replace
+    visual-testing-v1:
+        runs-on: ubuntu-latest
+        name: Visual Testing v1
+        needs: deploy-v1-cloudflare
+        timeout-minutes: 10
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
+            - name: Install dependencies
+              run: bun install --frozen-lockfile
+            - name: Setup Playwright
+              uses: ./.github/actions/setup-playwright
+            - name: Run Playwright tests
+              run: bun e2e
+              env:
+                  BASE_URL: ${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}
+                  ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
     visual-testing-v2-vercel:
         runs-on: ubuntu-latest
         name: Visual Testing v2
         needs: deploy-v2-vercel
-        if: ${{ always() && needs.deploy-v2-vercel.result == 'success' }}
-        timeout-minutes: 15
+        timeout-minutes: 10
         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: Setup Playwright
+              uses: ./.github/actions/setup-playwright
             - name: Run Playwright tests
               run: bun e2e
               env:
                   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
+        timeout-minutes: 10
         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: Setup Playwright
+              uses: ./.github/actions/setup-playwright
             - name: Run Playwright tests
               run: bun e2e
               env:
                   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
-    visual-testing-customers-v2:
+                  ARGOS_BUILD_NAME: 'v2-cloudflare'
+    visual-testing-customers-v1:
         runs-on: ubuntu-latest
-        name: Visual Testing Customers v2
-        needs: deploy-v2-vercel
-        if: ${{ always() && needs.deploy-v2-vercel.result == 'success' }}
-        timeout-minutes: 30
+        name: Visual Testing Customers v1
+        needs: deploy-v1-cloudflare
+        timeout-minutes: 10
         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
+            - name: Setup Playwright
+              uses: ./.github/actions/setup-playwright
+            - name: Run Playwright tests
+              run: bun e2e-customers
               env:
-                  PUPPETEER_SKIP_DOWNLOAD: 1
+                  BASE_URL: ${{ needs.deploy-v1-cloudflare.outputs.deployment-url }}
+                  ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
+                  ARGOS_BUILD_NAME: 'customers-v1'
+    visual-testing-customers-v2:
+        runs-on: ubuntu-latest
+        name: Visual Testing Customers v2
+        needs: deploy-v2-vercel
+        timeout-minutes: 10
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
+            - name: Install dependencies
+              run: bun install --frozen-lockfile
+            - name: Setup Playwright
+              uses: ./.github/actions/setup-playwright
             - name: Run Playwright tests
               run: bun e2e-customers
               env:
                   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-vercel
+                  ARGOS_BUILD_NAME: 'customers-v2'
     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: 30
+        timeout-minutes: 10
         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: Setup Playwright
+              uses: ./.github/actions/setup-playwright
             - name: Run Playwright tests
               run: bun e2e-customers
               env:
                   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-cloudflare
-    browserless-testing-v2-vercel:
+                  ARGOS_BUILD_NAME: 'customers-v2'
+    pagespeed-testing-v1:
         runs-on: ubuntu-latest
-        name: Browserless Testing v2 (Vercel)
-        needs: deploy-v2-vercel
-        if: ${{ always() && needs.deploy-v2-vercel.result == 'success' }}
+        name: PageSpeed Testing v1
+        needs: deploy-v1-cloudflare
         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 tests
-              run: cd ./packages/gitbook && bun e2e-browserless
+            - name: Run pagespeed tests
+              run: bun ./packages/gitbook/tests/pagespeed-testing.ts
               env:
-                  BASE_URL: ${{needs.deploy-v2-vercel.outputs.deployment-url}}
-                  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/
+                  BASE_URL: ${{needs.deploy-v1-cloudflare.outputs.deployment-url}}
+                  PAGESPEED_API_KEY: ${{ secrets.PAGESPEED_API_KEY }}

.github/workflows/deploy-production.yaml

@@ -3,6 +3,8 @@ 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

@@ -3,6 +3,8 @@ 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

@@ -4,6 +4,9 @@ on:
     push:
         branches:
             - main
+
+env:
+    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
     
 concurrency: ${{ github.workflow }}-${{ github.ref }}
 
@@ -11,42 +14,47 @@ 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
+            - name: Create Release Pull Request or Publish to npm
               id: changesets
               uses: changesets/action@v1
               with:
-                  publish: bun run publish-all-packages
-                  version: bun run changeset-version
+                  publish: npm run release
+                  version: npm 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 }}
+    release-preview:
+        # For now it releases the cache-do to both preview and production
+        # Once we changed to deploy the app only on release, we should change `release:preview` in `cache-do`
+        name: Release Preview
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout Repo
+              uses: actions/checkout@v3
+            - name: Setup Bun
+              uses: ./.github/composite/setup-bun
+            - name: Install dependencies
+              run: bun install --frozen-lockfile
+              env:
+                  PUPPETEER_SKIP_DOWNLOAD: 1
+            - name: Release preview packages
+              run: bun run release:preview
+              env:
+                  CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+                  CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}

.gitignore

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

.nvmrc

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

AGENTS.md

@@ -1,81 +0,0 @@
-# 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.
-
-## Comments
-
-Comment to explain *why*, not *what* — the code already shows what it does. Keep comments short, ideally a single line. Avoid multi-line block comments that narrate mechanics a reader can follow from the code; they add noise and go stale. Reserve longer comments for genuinely non-obvious rationale: a subtle invariant, or a workaround and the reason it exists.

CLAUDE.md

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

README.md

@@ -1,11 +1,7 @@
-<p align="center">
-  <img src="./assets/gitbook_icon_dark.svg" alt="GitBook" width="48" />
-</p>
-
 <h1 align="center">GitBook</h1>
 
 <p align="center">
-  <a href="https://gitbook.com/docs/">Docs</a> - <a href="https://github.com/GitbookIO/community">Community</a> - <a href="https://developer.gitbook.com/">Developer Docs</a> - <a href="https://changelog.gitbook.com/">Changelog</a> - <a href="https://github.com/GitbookIO/gitbook/issues/new?assignees=&labels=bug&template=bug_report.md">Bug reports</a> - <a href="https://github.com/orgs/GitbookIO/discussions/categories/feature-requests">Feature requests</a> 
+  <a href="https://gitbook.com/docs/">Docs</a> - <a href="https://github.com/GitbookIO/community">Community</a> - <a href="https://developer.gitbook.com/">Developer Docs</a> - <a href="https://changelog.gitbook.com/">Changelog</a> - <a href="https://github.com/GitbookIO/gitbook/issues/new?assignees=&labels=bug&template=bug_report.md">Bug reports</a> 
 </p>
 
 <p align="center">
@@ -39,10 +35,10 @@ To run a local version of this project, please follow these simple steps.
 
 ### Prerequisites
 
-- 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
+-   Node.js (Version: >=20.6)
+  - Use nvm for easy Node management
+-   Bun (Version: >=1.2.1)
+  - We use a text-based lockfile which isn't supported below 1.2.1
 
 ### Set up
 
@@ -60,13 +56,19 @@ git clone https://github.com/gitbookIO/gitbook.git
 bun install
 ```
 
-4. Start your local development server.
+4. Run build.
 
 ```
-bun dev
+bun build:v2
 ```
 
-6. Open a published GitBook space in your web browser, prefixing it with `http://localhost:3000/url`.
+5. Start your local development server.
+
+```
+bun dev:v2
+```
+
+6. Open a published GitBook space in your web browser, prefixing it with `http://localhost:3000/`.
 
 examples:
 
@@ -75,13 +77,34 @@ examples:
 
 Any published GitBook site can be accessed through your local development instance, and any updates you make to the codebase will be reflected in your browser.
 
+### Other development commands
+
+-   `bun format`: format the code
+-   `bun lint`: lint the code
+
 ### CI and testing
 
 All pull-requests will be tested against both visual and performances testing to prevent regressions.
 
 ## Fonts and Icons
 
-GitBook Open uses fontawesome. For self-hosting and local development, for licensing reasons, only the icons from the free version should be used.
+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.
 
 ## Contributing
 

assets/gitbook_icon_dark.svg

@@ -1,3 +0,0 @@
-<svg width="65" height="65" viewBox="0 0 65 65" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M27.3963 34.2195C30.5255 36.0255 32.09 36.9285 33.8082 36.93C35.5265 36.9315 37.0926 36.0313 40.2249 34.2308L60.1913 22.7534C61.0927 22.2353 61.6484 21.2749 61.6484 20.2352C61.6484 19.1955 61.0927 18.2351 60.1913 17.717L40.2177 6.23554C37.0888 4.43695 35.5243 3.53766 33.8078 3.53833C32.0912 3.539 30.5275 4.43951 27.4 6.24053L10.2292 16.1286C10.102 16.2019 10.0383 16.2385 9.97905 16.2732C4.11368 19.7068 0.489862 25.9754 0.441408 32.7717C0.440918 32.8404 0.440918 32.9138 0.440918 33.0607C0.440918 33.2074 0.440918 33.2807 0.441407 33.3494C0.489754 40.138 4.10549 46.4008 9.96041 49.837C10.0196 49.8718 10.0831 49.9085 10.2101 49.9818L20.9658 56.1918C27.2331 59.8104 30.3668 61.6197 33.808 61.6208C37.2493 61.622 40.3842 59.8148 46.6539 56.2005L58.008 49.6551C61.1474 47.8454 62.7171 46.9405 63.579 45.4487C64.4409 43.957 64.4409 42.1451 64.4409 38.5215V31.5212C64.4409 30.5159 63.8965 29.5895 63.0182 29.1004C62.1683 28.627 61.1325 28.6341 60.2891 29.1189L37.0074 42.5019C35.4453 43.3998 34.6643 43.8487 33.8072 43.849C32.9501 43.8493 32.1688 43.4008 30.6062 42.5038L14.8487 33.4586C14.0593 33.0055 13.6647 32.7789 13.3477 32.738C12.625 32.6448 11.9301 33.0497 11.6548 33.7244C11.534 34.0203 11.5365 34.4753 11.5414 35.3855C11.545 36.0555 11.5468 36.3905 11.6094 36.6987C11.7496 37.3887 12.1127 38.0136 12.6428 38.4771C12.8795 38.6842 13.1696 38.8516 13.7499 39.1866L30.5974 48.9103C32.164 49.8145 32.9473 50.2666 33.8075 50.2668C34.6677 50.267 35.4512 49.8154 37.0184 48.912L57.6684 37.0085C58.2037 36.7 58.4713 36.5457 58.672 36.6616C58.8727 36.7776 58.8727 37.0865 58.8727 37.7044V40.8796C58.8727 41.7855 58.8727 42.2385 58.6572 42.6114C58.4417 42.9844 58.0493 43.2106 57.2644 43.663L40.2322 53.4811C37.0966 55.2885 35.5288 56.1923 33.8078 56.1915C32.0869 56.1907 30.5199 55.2855 27.386 53.4752L11.4509 44.2701C11.4003 44.2409 11.375 44.2262 11.3514 44.2125C8.0102 42.26 5.94856 38.6882 5.92922 34.8185C5.92909 34.7911 5.92909 34.7619 5.92909 34.7035V31.7889C5.92909 29.6526 7.06686 27.678 8.9151 26.6067C10.5483 25.66 12.5628 25.6582 14.1977 26.6018L27.3963 34.2195Z" fill="#181C1F"/>
-</svg>

biome.json

@@ -18,13 +18,10 @@
             "**/.vercel/**/*",
             "**/.cache/**/*",
             "**/.wrangler/**/*",
-            "packages/embed/standalone/**/*",
             "packages/openapi-parser/src/fixtures/**/*",
             "packages/emoji-codepoints/index.ts",
             "packages/icons/src/data/*.json",
-            "packages/gitbook/worker-configuration.d.ts",
-            "gitbook/tsconfig.json",
-            "**/*.css"
+            "packages/cache-do/worker-configuration.d.ts"
         ]
     },
     "formatter": {
@@ -130,6 +127,7 @@
         {
             "include": [
                 "packages/gitbook/**/*",
+                "packages/gitbook-v2/**/*",
                 "packages/react-openapi/**/*",
                 "packages/react-math/**/*",
                 "packages/react-contentkit/**/*",

bunfig.toml

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

package.json

@@ -1,30 +1,24 @@
 {
     "name": "gitbook",
     "version": "0.1.0",
-    "engines": {
-        "node": "^22.3.0"
-    },
     "devDependencies": {
         "@biomejs/biome": "^1.9.4",
-        "@changesets/cli": "^2.31.0",
-        "turbo": "^2.10.3",
-        "vercel": "50.37.3"
+        "@changesets/cli": "^2.27.12",
+        "turbo": "^2.5.0",
+        "vercel": "^39.3.0"
     },
-    "packageManager": "bun@1.3.7",
+    "packageManager": "bun@1.2.15",
     "overrides": {
         "@codemirror/state": "6.4.1",
-        "@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"
+        "react": "^19.0.0",
+        "react-dom": "^19.0.0"
     },
     "private": true,
     "scripts": {
-        "dev": "turbo run dev --concurrency 20",
+        "dev": "turbo run dev",
+        "dev:v2": "turbo run dev:v2",
         "build": "turbo run build",
+        "build:v2": "turbo run build:v2",
         "clean-deps": "rm -rf node_modules && rm -rf packages/*/node_modules",
         "typecheck": "turbo run typecheck",
         "format": "biome check --write ./",
@@ -33,35 +27,20 @@
         "e2e": "turbo run e2e",
         "e2e-customers": "turbo run e2e-customers",
         "changeset": "changeset",
-        "changeset-version": "changeset version && bun run format && bun update",
-        "publish-all-packages": "turbo run publish-to-npm --continue=dependencies-successful",
+        "changeset-version": "changeset version && bun run format",
+        "release": "turbo run release && changeset publish",
+        "release:preview": "turbo run release:preview",
         "download:env": "op read op://gitbook-x-dev/gitbook-open/.env.local >> .env.local",
         "clean": "turbo run clean"
     },
     "workspaces": {
         "packages": ["packages/*"],
         "catalog": {
-            "@tsconfig/strictest": "^2.0.6",
-            "@tsconfig/node20": "^20.1.6",
-            "@gitbook/api": "0.189.0",
-            "@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"
+            "@gitbook/api": "^0.121.0"
         }
     },
     "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",
-        "next@16.2.6": "patches/next@16.2.6.patch"
+        "@vercel/next@4.4.2": "patches/@vercel%2Fnext@4.4.2.patch"
     }
 }

packages/browser-types/.gitignore

@@ -1 +0,0 @@
-dist/

packages/browser-types/CHANGELOG.md

@@ -1,52 +0,0 @@
-# @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
-
-- cbc71a5: First version of the public package for typing script integrations.
-
-### Patch Changes
-
-- 854c448: Custom assistants followup
-- Updated dependencies [25e2b40]
-  - @gitbook/icons@0.3.0

packages/browser-types/README.md

@@ -1,3 +0,0 @@
-# `@gitbook/browser-types`
-
-Typescript types for the global variables available in a GitBook website. These types can be used by integrations embedding scripts.

packages/browser-types/package.json

@@ -1,36 +0,0 @@
-{
-    "name": "@gitbook/browser-types",
-    "description": "Typescript types for the global variables available in a GitBook website. These types can be used by integrations embedding scripts.",
-    "type": "module",
-    "exports": {
-        ".": {
-            "types": "./dist/index.d.ts",
-            "default": "./dist/index.js"
-        }
-    },
-    "sideEffects": false,
-    "version": "0.1.5",
-    "dependencies": {
-        "@gitbook/api": "catalog:",
-        "@gitbook/icons": "workspace:"
-    },
-    "devDependencies": {
-        "bun-types": "catalog:",
-        "tsdown": "catalog:",
-        "typescript": "catalog:"
-    },
-    "scripts": {
-        "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"],
-    "publishConfig": {
-        "access": "public",
-        "registry": "https://registry.npmjs.org/"
-    },
-    "repository": {
-        "url": "https://github.com/GitbookIO/gitbook"
-    }
-}