chore: prepare fork sync and independent release setup

.github/workflows/release.yml

@@ -11,6 +11,7 @@ concurrency: ${{ github.workflow }}-${{ github.ref }}
 permissions:
   contents: write
   pull-requests: write
+  id-token: write
 
 jobs:
   # Build native binaries for all platforms first
@@ -219,7 +220,6 @@ jobs:
           commit: 'chore: version packages'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_VERCEL_TOKEN_ELEVATED }}
 
   # Create GitHub release with binaries after npm publish
   github-release:

README.md

@@ -51,7 +51,7 @@ agent-browser install  # Download Chromium
 ### From Source
 
 ```bash
-git clone https://github.com/vercel-labs/agent-browser
+git clone https://github.com/leeguooooo/agent-browser
 cd agent-browser
 pnpm install
 pnpm build
@@ -60,6 +60,42 @@ pnpm link --global  # Makes agent-browser available globally
 agent-browser install
 ```
 
+### Fork Maintenance (Independent Release + Upstream Sync)
+
+If you maintain a fork and publish your own CLI, use this workflow:
+
+1. Keep an upstream-tracking branch (`upstream-main`) for clean sync history.
+2. Keep your release branch (`main`) for production-ready code only.
+3. Merge upstream into short-lived sync branches, then open PRs into `main`.
+
+One-time setup:
+
+```bash
+git remote add upstream https://github.com/vercel-labs/agent-browser.git
+git fetch upstream
+```
+
+Regular sync:
+
+```bash
+pnpm run sync:upstream:push
+```
+
+This command:
+- Fetches `upstream/main`
+- Fast-forwards local `upstream-main`
+- Creates `sync/YYYY-MM-DD` from local `main`
+- Merges `upstream-main` into the sync branch
+- Pushes the sync branch to `origin` (with `sync:upstream:push`)
+
+If merge conflicts occur, resolve them on the sync branch and open a PR as usual.
+
+Independent release checklist for forks:
+- Use your own npm package name and CLI binary name (avoid conflicts with upstream package ownership).
+- Update `repository`, `bugs`, and `homepage` in `package.json` to your fork.
+- Configure npm Trusted Publishing (OIDC) for your package and repository workflow.
+- Keep release tags and changelog in your own namespace/versioning policy.
+
 ### Linux Dependencies
 
 On Linux, install system dependencies:
@@ -971,7 +1007,7 @@ The `--help` output is comprehensive and most agents can figure it out from ther
 Add the skill to your AI coding assistant for richer context:
 
 ```bash
-npx skills add vercel-labs/agent-browser
+npx skills add leeguooooo/agent-browser
 ```
 
 This works with Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, Goose, OpenCode, and Windsurf. The skill is fetched from the repository, so it stays up to date automatically -- do not copy `SKILL.md` from `node_modules` as it will become stale.
@@ -981,7 +1017,7 @@ This works with Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, Goose, O
 Install as a Claude Code skill:
 
 ```bash
-npx skills add vercel-labs/agent-browser
+npx skills add leeguooooo/agent-browser
 ```
 
 This adds the skill to `.claude/skills/agent-browser/SKILL.md` in your project. The skill teaches Claude Code the full agent-browser workflow, including the snapshot-ref interaction pattern, session management, and timeout handling.

docs/src/app/api/docs-chat/route.ts

@@ -14,7 +14,7 @@ const DEFAULT_MODEL = "anthropic/claude-haiku-4.5";
 
 const SYSTEM_PROMPT = `You are a helpful documentation assistant for agent-browser, a headless browser automation CLI designed for AI agents.
 
-GitHub repository: https://github.com/vercel-labs/agent-browser
+GitHub repository: https://github.com/leeguooooo/agent-browser
 Documentation: https://agent-browser.dev
 npm package: agent-browser
 

docs/src/app/installation/page.mdx

@@ -51,7 +51,7 @@ agent-browser install  # Download Chromium
 ## From source
 
 ```bash
-git clone https://github.com/vercel-labs/agent-browser
+git clone https://github.com/leeguooooo/agent-browser
 cd agent-browser
 pnpm install
 pnpm build
@@ -110,7 +110,7 @@ agent-browser works with any AI agent out of the box. For richer context:
 Install the skill for your AI coding assistant:
 
 ```bash
-npx skills add vercel-labs/agent-browser
+npx skills add leeguooooo/agent-browser
 ```
 
 This works with Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, Goose, OpenCode, and Windsurf. The skill is fetched from the repository and stays up to date automatically.

docs/src/components/header.tsx

@@ -53,7 +53,7 @@ export function Header() {
         </div>
         <nav className="flex items-center gap-4">
           <a
-            href="https://github.com/vercel-labs/agent-browser"
+            href="https://github.com/leeguooooo/agent-browser"
             target="_blank"
             rel="noopener noreferrer"
             className="hidden sm:flex items-center gap-1.5 text-sm text-muted-foreground hover:text-foreground transition-colors"

package.json

@@ -33,6 +33,8 @@
     "test": "vitest run",
     "test:watch": "vitest",
     "postinstall": "node scripts/postinstall.js",
+    "sync:upstream": "bash scripts/sync-upstream.sh",
+    "sync:upstream:push": "bash scripts/sync-upstream.sh --push",
     "changeset": "changeset",
     "ci:version": "changeset version && pnpm run version:sync && pnpm install --no-frozen-lockfile",
     "ci:publish": "pnpm run version:sync && pnpm run build && changeset publish"
@@ -48,12 +50,12 @@
   "license": "Apache-2.0",
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/vercel-labs/agent-browser.git"
+    "url": "git+https://github.com/leeguooooo/agent-browser.git"
   },
   "bugs": {
-    "url": "https://github.com/vercel-labs/agent-browser/issues"
+    "url": "https://github.com/leeguooooo/agent-browser/issues"
   },
-  "homepage": "https://github.com/vercel-labs/agent-browser#readme",
+  "homepage": "https://github.com/leeguooooo/agent-browser#readme",
   "dependencies": {
     "node-simctl": "^7.4.0",
     "playwright-core": "^1.57.0",

scripts/postinstall.js

@@ -9,7 +9,7 @@
  * - Mac/Linux: Replaces symlink to point to native binary
  */
 
-import { existsSync, mkdirSync, chmodSync, createWriteStream, unlinkSync, writeFileSync, symlinkSync, lstatSync } from 'fs';
+import { existsSync, mkdirSync, chmodSync, createWriteStream, unlinkSync, writeFileSync, symlinkSync, lstatSync, readFileSync } from 'fs';
 import { dirname, join } from 'path';
 import { fileURLToPath } from 'url';
 import { platform, arch } from 'os';
@@ -27,15 +27,28 @@ const binaryName = `agent-browser-${platformKey}${ext}`;
 const binaryPath = join(binDir, binaryName);
 
 // Package info
-const packageJson = JSON.parse(
-  (await import('fs')).readFileSync(join(projectRoot, 'package.json'), 'utf8')
-);
+const packageJson = JSON.parse(readFileSync(join(projectRoot, 'package.json'), 'utf8'));
 const version = packageJson.version;
 
 // GitHub release URL
-const GITHUB_REPO = 'vercel-labs/agent-browser';
+const GITHUB_REPO = getGitHubRepoFromPackage(packageJson);
 const DOWNLOAD_URL = `https://github.com/${GITHUB_REPO}/releases/download/v${version}/${binaryName}`;
 
+function getGitHubRepoFromPackage(pkg) {
+  const repo = pkg?.repository;
+  const repoUrl = typeof repo === 'string' ? repo : repo?.url;
+
+  if (typeof repoUrl === 'string') {
+    const match = repoUrl.match(/github\.com[:/]([^/]+\/[^/.]+)(?:\.git)?$/i);
+    if (match?.[1]) {
+      return match[1];
+    }
+  }
+
+  // Fallback for legacy package metadata
+  return 'vercel-labs/agent-browser';
+}
+
 async function downloadFile(url, dest) {
   return new Promise((resolve, reject) => {
     const file = createWriteStream(dest);
@@ -107,7 +120,7 @@ async function main() {
     console.log('');
     console.log('To build the native binary locally:');
     console.log('  1. Install Rust: https://rustup.rs');
-    console.log('  2. Run: npm run build:native');
+    console.log('  2. Run: pnpm run build:native');
   }
 
   // On global installs, fix npm's bin entry to use native binary directly

scripts/sync-upstream.sh

@@ -0,0 +1,142 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+UPSTREAM_REMOTE="upstream"
+UPSTREAM_BRANCH="main"
+BASE_BRANCH="main"
+TRACK_BRANCH="upstream-main"
+SYNC_BRANCH=""
+PUSH_BRANCH=false
+
+usage() {
+  cat <<'EOF'
+Synchronize upstream changes into a dedicated sync branch.
+
+Usage:
+  ./scripts/sync-upstream.sh [options]
+
+Options:
+  --push                      Push the created sync branch to origin
+  --upstream-remote <name>    Upstream remote name (default: upstream)
+  --upstream-branch <name>    Upstream branch to sync from (default: main)
+  --base-branch <name>        Local base branch for sync branch (default: main)
+  --track-branch <name>       Local branch tracking upstream (default: upstream-main)
+  --sync-branch <name>        Explicit sync branch name (default: sync/YYYY-MM-DD)
+  -h, --help                  Show this help message
+EOF
+}
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --push)
+      PUSH_BRANCH=true
+      shift
+      ;;
+    --upstream-remote)
+      UPSTREAM_REMOTE="${2:-}"
+      shift 2
+      ;;
+    --upstream-branch)
+      UPSTREAM_BRANCH="${2:-}"
+      shift 2
+      ;;
+    --base-branch)
+      BASE_BRANCH="${2:-}"
+      shift 2
+      ;;
+    --track-branch)
+      TRACK_BRANCH="${2:-}"
+      shift 2
+      ;;
+    --sync-branch)
+      SYNC_BRANCH="${2:-}"
+      shift 2
+      ;;
+    -h|--help)
+      usage
+      exit 0
+      ;;
+    *)
+      echo "Unknown option: $1" >&2
+      usage
+      exit 1
+      ;;
+  esac
+done
+
+for var_name in UPSTREAM_REMOTE UPSTREAM_BRANCH BASE_BRANCH TRACK_BRANCH; do
+  if [[ -z "${!var_name}" ]]; then
+    echo "Error: ${var_name} cannot be empty." >&2
+    exit 1
+  fi
+done
+
+if [[ -n "$(git status --porcelain)" ]]; then
+  echo "Error: working tree is not clean. Commit or stash changes first." >&2
+  exit 1
+fi
+
+if ! git remote get-url "$UPSTREAM_REMOTE" >/dev/null 2>&1; then
+  echo "Error: remote '$UPSTREAM_REMOTE' does not exist." >&2
+  exit 1
+fi
+
+echo "Fetching upstream branch: ${UPSTREAM_REMOTE}/${UPSTREAM_BRANCH}"
+git fetch "$UPSTREAM_REMOTE" "$UPSTREAM_BRANCH"
+
+if git show-ref --verify --quiet "refs/heads/$TRACK_BRANCH"; then
+  echo "Updating local track branch: $TRACK_BRANCH"
+  git switch "$TRACK_BRANCH" >/dev/null
+  git merge --ff-only "${UPSTREAM_REMOTE}/${UPSTREAM_BRANCH}"
+else
+  echo "Creating local track branch: $TRACK_BRANCH"
+  git branch "$TRACK_BRANCH" "${UPSTREAM_REMOTE}/${UPSTREAM_BRANCH}"
+fi
+
+echo "Switching to base branch: $BASE_BRANCH"
+git switch "$BASE_BRANCH" >/dev/null
+
+if git show-ref --verify --quiet "refs/remotes/origin/$BASE_BRANCH"; then
+  echo "Fast-forwarding ${BASE_BRANCH} from origin/${BASE_BRANCH}"
+  git fetch origin "$BASE_BRANCH"
+  git merge --ff-only "origin/${BASE_BRANCH}"
+fi
+
+if [[ -z "$SYNC_BRANCH" ]]; then
+  SYNC_BRANCH="sync/$(date +%F)"
+fi
+
+if git show-ref --verify --quiet "refs/heads/$SYNC_BRANCH"; then
+  suffix=1
+  while git show-ref --verify --quiet "refs/heads/${SYNC_BRANCH}-${suffix}"; do
+    suffix=$((suffix + 1))
+  done
+  SYNC_BRANCH="${SYNC_BRANCH}-${suffix}"
+fi
+
+echo "Creating sync branch: $SYNC_BRANCH"
+git switch -c "$SYNC_BRANCH" "$BASE_BRANCH" >/dev/null
+
+merge_message="chore(sync): merge ${UPSTREAM_REMOTE}/${UPSTREAM_BRANCH} into ${BASE_BRANCH}"
+echo "Merging $TRACK_BRANCH into $SYNC_BRANCH"
+if ! git merge --no-ff "$TRACK_BRANCH" -m "$merge_message"; then
+  echo ""
+  echo "Merge conflict detected. Resolve conflicts, then run:"
+  echo "  git add <resolved-files>"
+  echo "  git commit"
+  if [[ "$PUSH_BRANCH" == true ]]; then
+    echo "  git push -u origin $SYNC_BRANCH"
+  fi
+  exit 1
+fi
+
+echo "Upstream merge completed on branch: $SYNC_BRANCH"
+
+if [[ "$PUSH_BRANCH" == true ]]; then
+  echo "Pushing branch to origin: $SYNC_BRANCH"
+  git push -u origin "$SYNC_BRANCH"
+  echo "Done. Open a PR: ${SYNC_BRANCH} -> ${BASE_BRANCH}"
+else
+  echo "Branch is local only. Push when ready:"
+  echo "  git push -u origin $SYNC_BRANCH"
+fi