Stealth Browser Automation Library
5.0k 2026-05-11
CloakHQ/CloakBrowser
CloakBrowser is a stealth Chromium browser engineered with C++ source-level fingerprint patches to bypass advanced bot detection, serving as a drop-in replacement for Playwright and Puppeteer.
Core Features
Source-level C++ fingerprint modification for undetectable browser automation.
Seamless drop-in replacement for Playwright and Puppeteer APIs.
Advanced behavioral humanization (`humanize=True`) to evade detection.
Proven bypass for major bot detection systems like Cloudflare Turnstile and reCAPTCHA v3.
Easy installation via pip/npm with auto-updating Chromium binary.
Quick Start
docker run --rm cloakhq/cloakbrowser cloaktestDetailed Introduction
CloakBrowser revolutionizes web automation by providing a truly undetectable Chromium instance. Unlike typical solutions relying on JavaScript injections, it modifies browser fingerprints directly at the C++ source level, making it indistinguishable from a normal browser to anti-bot systems. This enables developers to perform robust web scraping, data collection, and automated tasks without encountering blocks, offering a powerful and reliable alternative to standard Playwright/Puppeteer setups for challenging environments.