The Stealth Browser skill enables undetectable web automation with advanced anti-detection, CAPTCHA solving, and persistent session management.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install stealth-browser
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install stealth-browser using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Stealth Browser?
The Stealth Browser skill provides a comprehensive framework for AI agents to navigate the modern web without being blocked by bot detection systems. It leverages multiple layers of protection, including fingerprint spoofing for WebGL, Canvas, and Audio, as well as User-Agent rotation to ensure a high degree of anonymity. By integrating this into your Openclaw Skills library, you can automate complex workflows on even the most well-protected websites.
This skill is designed for maximum compatibility, utilizing both Python-based tools like undetected-chromedriver and DrissionPage, alongside Node.js solutions like puppeteer-extra-stealth. It excels at maintaining login persistence by allowing users to log in manually in a headed browser and then saving those sessions for future headless automation, effectively bypassing many multi-factor authentication and security hurdles.
Stealth Browser Use Cases
- Bypassing Cloudflare Turnstile and JavaScript challenges on protected domains.
- Automated data extraction from sites that employ aggressive anti-bot measures.
- Managing persistent authenticated sessions for automated social media or dashboard interactions.
- Solving reCAPTCHA and hCaptcha challenges through integrated API solvers.
- Executing silent, background web tasks without interrupting the user's primary workflow.
How Stealth Browser Works
- The AI agent initializes a stealth session using the anti-detection engine to spoof hardware and browser fingerprints.
- For first-time logins, the skill launches a headed browser for manual user interaction to ensure security compliance.
- Cookies and local storage data are captured and stored securely in the local session directory.
- Subsequent requests utilize these saved sessions in a headless mode to perform actions silently.
- The system automatically rotates residential or rotating proxies and manages challenge bypasses using Openclaw Skills logic to maintain a continuous connection.
Stealth Browser Setup
Installation
Install the core dependencies for both Python and Node.js environments:
npm install -g puppeteer-extra puppeteer-extra-plugin-stealth playwright
pip install undetected-chromedriver DrissionPage
Configuration
To enable CAPTCHA solving and proxy rotation, create the following configuration files in your home directory:
- CAPTCHA keys:
~/.clawdbot/secrets/captcha.json - Proxy settings:
~/.clawdbot/secrets/proxies.json
These configurations allow the Openclaw Skills to function autonomously in high-security environments.
Stealth Browser Data Schema & Taxonomy
The Stealth Browser skill maintains a structured data directory to manage persistence and credentials:
| Path | Purpose |
|---|---|
~/.clawdbot/browser-sessions/ |
Directory containing JSON files for cookies and localStorage. |
~/.clawdbot/browser-sessions/attempts.json |
A history log of all login and automation attempts. |
scripts/ |
Contains the execution logic for Cloudflare bypass and session management. |
references/ |
Documentation for fingerprinting details and detection test results. |
Stealth Browser Advanced Features
- Multi-layer anti-detection spoofing (WebGL, Audio, Canvas, and Font masking).
- FlareSolverr integration for bypassing the most stubborn Cloudflare implementations.
- Task runner with state management to support resuming long-running automation jobs.
- Hybrid headed-to-headless workflow for seamless manual login and automated reuse.
- Built-in support for rotating residential proxies to avoid IP-based rate limiting.
SKILL.md
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