- Add fork binary names (agent-browser-stealth, abs) to allowed-tools
in all 6 SKILL.md files so installs into Claude Code / Cursor don't
prompt for permission on every command
- Document `npx skills add leeguooooo/agent-browser-stealth` in README
- Bump README upstream-base mention from v0.24.0 to v0.27.0
These directories are TypeScript-side tooling that the fork dropped at
v0.24.0 to keep the repo focused on the stealth CLI binary. Upstream
either kept evolving them (docs, packages/dashboard) or added new ones
(evals/) — they came back during the v0.27.0 rebase, so prune again.
Also include skill-data/ in package.json `files` so the specialized
skills (electron, slack, dogfood, etc.) that upstream relocated from
skills/ to skill-data/ still ship in the npm tarball.
Key insight: ANY JS-level modification to navigator.webdriver is detectable
by creepjs's lieProps system. The only undetectable approach is
Emulation.setAutomationOverride at the CDP protocol level, which tells
Chrome to natively return false for navigator.webdriver.
In CdpAttach mode, we now inject ZERO JavaScript patches — the browser's
real fingerprint is already perfect. Only the CDP protocol command is needed.
CreepJS results now match manual Chrome exactly:
- 0% headless (was 33%)
- 0% stealth (unchanged)
- 25% like headless (Chrome baseline, same as manual)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
CreepJS detects three things for webDriverIsOn:
1. Property deletion (navigator.webdriver === undefined)
2. Value check (!!navigator.webdriver)
3. Lie detection (descriptor tampering via lieProps)
Changed from delete/defineProperty-value approach to replacing the CDP
getter with a getter returning false, matching the native descriptor shape.
Note: 33% headless in CreepJS is a CDP-inherent signal (lieProps detects
the getter replacement). This cannot be eliminated at the JS layer since
CDP sets the webdriver getter before init scripts run. Real-world impact
is minimal — Cloudflare Turnstile passes successfully.
Also confirmed: Chrome's remote_debugging preference in Local State
persists across restarts, so users only need to enable CDP once via
chrome://inspect/#remote-debugging.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- CdpAttach mode: only removes navigator.webdriver (user's real Chrome
already has genuine fingerprint, heavy patches create detectable lies)
- FullLaunch mode: applies all 32 patches (new Chrome needs full coverage)
- Improved webdriver removal: uses Object.defineProperty to override CDP
getter on Navigator.prototype, not just delete
- CreepJS results: 0% stealth (was 20%), hasIframeProxy: gone
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Auto-connect is now ON by default (was opt-in via --auto-connect)
- Added --launch/--new flags to explicitly start a fresh browser
- CI environments (CI env var) automatically use --launch mode
- Friendly error message with platform-specific Chrome relaunch guide
- Mentions Chrome 144+ runtime CDP toggle (chrome://inspect)
- --cdp and --provider flags implicitly disable auto-connect
- AGENT_BROWSER_NO_AUTO_CONNECT=1 to disable, AGENT_BROWSER_FORCE_LAUNCH=1 to force
Track 3 of native-stealth migration.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Created cli/src/native/stealth.rs with stealth JS injection via CDP
- Extracted 32 patch IIFEs from TS stealth.ts into stealth_scripts.js
- Injected via Page.addScriptToEvaluateOnNewDocument on every launch/connect
- Added stealth Chrome args (disable AutomationControlled, use ANGLE GL)
- Auto-detects and cleans HeadlessChrome from User-Agent string
- Overrides navigator.userAgentData high-entropy hints
- Stealth enabled by default, disable with AGENT_BROWSER_STEALTH=0
Track 2 of native-stealth migration.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
leeguooooo