100100 Ideas AI
Submit Tool

BrowserOS

MCPOpen source

Open-source agentic browser that lets AI agents automate your logged-in web tasks locally.

14kAGPL-3.0

🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.

Pros

  • +Runs agents in parallel tabs using your real logged-in accounts
  • +One-click MCP connection to Claude Code, Codex, Cursor and other harnesses
  • +Local-only privacy with session replay and action timelines stored on disk
  • +Uses fewer tokens than Claude's Chrome extension or Codex browser for the same tasks

Cons

  • −Secondary browser rather than a full Chrome replacement, so it adds another app to your workflow
  • −Requires an external MCP-capable agent harness to be useful
  • −AGPL-3.0 license may complicate commercial embedding

Target audience: Developers and power users who want to hand off logged-in web automation tasks to local AI agents like Claude Code or Codex.

Related tools

Other open-source tools that share tags with BrowserOS.