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BrowserOS

Active
GitHub TypeScript AGPL-3.0

Description

The open-source Agentic browser that transforms your browser into an AI-powered operating system. Alternative to ChatGPT Atlas, Perplexity Comet, and Dia.

Key Features

  • AI-native Chromium fork: 53+ browser automation tools for navigation, clicking, typing, and data extraction via natural language
  • MCP server integration: control the browser from Claude Code, Gemini CLI, or any MCP-capable client
  • Visual workflow builder: create repeatable browser automations with a drag-and-drop graph interface
  • Cowork mode: combine browser automation with local file operations for end-to-end research and report generation
  • SOUL.md personality system: define your AI's personality and instructions in a single markdown file
  • Privacy-first: use your own API keys or run local models via Ollama/LM Studio — data never leaves your machine

Use Cases

💡 Web research and data collection with automated browser workflows and scheduled tasks
💡 AI-assisted browsing with memory across sessions for personalized long-term assistant experience
💡 Cross-platform app integration via MCP connecting Gmail, Slack, GitHub, Linear, Notion, and more
💡 Automated QA testing and website monitoring with visual diff and scheduled agent runs

Strengths & Limitations

✅ Strengths

  • • Actively maintained, recent updates
  • • High community interest (13.5k stars)
  • • Responsive to issues, low backlog

⚠️ Limitations

  • • Restrictive license (AGPL-3.0)

Tags

browser agent typescript llm automation desktop

Categories

🌐 Browser Agent

Quick Start

Download BrowserOS for macOS, Windows, or Linux from the official site, import Chrome data optionally, connect your AI provider (Claude, OpenAI, Gemini via API key, or local models via Ollama), and start using natural language to control the browser.
Visit GitHub

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