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browser-harness

Developed by browser-use

Browser Harness is a thin, self-healing CDP (Chrome DevTools Protocol) tool that connects an LLM directly to a real browser, granting agents complete freedom without rigid middleware frameworks. Its standout feature is self-improvement: during execution, the agent automatically writes missing helper functions on the fly and generates reusable, site-specific domain skills. Operating via a single WebSocket, it supports both local debugging and headless deployment, integrating seamlessly with Browser Use Cloud for stealth capabilities, proxies, and captcha solving.

  • Native CDP connection without rigid middleware
  • Self-healing runtime code generation by Agent
  • Auto-generated reusable Domain Skills
  • Seamless Browser Use Cloud integration
  • Minimalist single WebSocket architecture
webdesktop