🌐 BrowserOS is an open-source agentic browser that runs AI agents locally. Your privacy-first alternative to Perplexity Comet.
🔒 Privacy first - use your own API keys or run local models with Ollama. Your data stays on your computer.
💡 Join our Discord and help us build! Have feature requests? Suggest anonymously here.
- Download and install BrowserOS:
- Import your Chrome data (optional)
- Connect your AI provider (OpenAI, Anthropic, or local Ollama)
- Start automating!
- 🏠 Feels like home - same familiar interface as Google Chrome, works with all your extensions
- 🤖 AI agents that run on YOUR browser, not in the cloud
- 🔒 Privacy first - bring your own keys or use local models with Ollama. Your browsing history stays on your computer
- 🚀 Open source and community driven - see exactly what's happening under the hood
- 🤝 (coming soon) MCP store to one-click install popular MCPs and use them directly in the browser bar
- 🛡️ (coming soon) Built-in AI ad blocker that works across more scenarios!
🤖 AI Agents in Action (watch video)
💬 Local AI Chat (watch video)
⚡ Productivity Tools (watch video)
For the first time since Netscape in 1994, it feels like we can reimagine browsers from scratch. We saw how Cursor gave developers a 10x productivity boost, yet browsers feel stuck in the past.
You probably have 70+ tabs open right now. You're constantly fighting your browser instead of it helping you. Simple tasks like "order Tide Pods from my Amazon order history" should just work with AI agents.
We believe AI agents should automate your work locally and securely, not send your data to some search or ad company.
vs Chrome
While we're grateful for Google open-sourcing Chromium, but Chrome hasn't evolved much in 10 years. No AI features, no automation, no MCP support.
vs Brave
We love what Brave started, but they've spread themselves too thin with crypto, search, VPNs. We're laser-focused on AI-powered browsing.
vs Arc/Dia
Many loved Arc, but it was closed source. When they abandoned users, there was no recourse. We're 100% open source - fork it anytime!
vs Perplexity Comet
They're a search/ad company. Your browser history becomes their product. We keep everything local.
We'd love your help making BrowserOS better!
BrowserOS is open source under the AGPL-3.0 license.
Built with ❤️ from San Francisco. Inspired by browser-use, Nanobrowser and of course only possible because of Chromium.