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BrowserOS

2025 – present Active
49

Open source browser (fork of Chromium) designed to be driven by AI agents using the user's signed-in accounts, connectable via MCP to Claude Code, Cursor or Codex.

Facts

Developer
BrowserOS (Y Combinator)
Website
www.browseros.com
Engine
Blink
Derived from
Chromium
Platforms
macOSWindowsLinux
Popularity
49/100 — ≈14k GitHub stars × ~10

Key versions

  1. v0.1.0First release published on GitHub.[1]
  2. ext-bugreporter/v55.0.0.0New major version.[2]
  3. ext-bugreporter/v56.0.0.0New major version.[3]
  4. ext-bugreporter/v57.0.0.0New major version.[4]
  5. browserclaw/v0.52.0Latest release published on GitHub.[5]

Version sources: [1] browseros-ai/BrowserOS (GitHub), [2] browseros-ai/BrowserOS (GitHub), [3] browseros-ai/BrowserOS (GitHub), [4] browseros-ai/BrowserOS (GitHub), [5] browseros-ai/BrowserOS (GitHub) · 300 releases published · Full history → · Milestones taken automatically from the releases published on GitHub.

Sources

  1. https://www.browseros.com/
  2. https://github.com/browseros-ai/BrowserOS
  3. https://formulae.brew.sh/api/cask/browseros.json