A Firefox-based browser built for productivity - nearly 40k stars because it actually makes browsing calmer and more focused than mainstream alternatives

Browser fatigue is real. Chrome eats your RAM, Edge pushes Microsoft services, and Safari locks you to Apple. Zen Browser takes Firefox’s solid foundation and strips away the chaos that’s accumulated in modern browsing. With nearly 40,000 GitHub stars, developers are clearly hungry for a browser that prioritizes focus over feature bloat.

Built on Firefox 147.0.2, Zen maintains full compatibility with web standards while redesigning the interface for productivity. The project offers both stable releases and ‘Twilight’ builds for those who want cutting-edge features. What sets it apart isn’t revolutionary tech - it’s thoughtful curation of what a browser should actually do versus what marketing teams think it should do.

The active community contributes through GitHub Issues and Discussions, with proper contribution guidelines for developers who want to help shape the future of focused browsing. If you’ve ever caught yourself with 47 tabs open wondering how you got there, Zen might be the intervention your workflow needs.

⭐ Stars: 39908
💻 Language: JavaScript
🔗 Repository: zen-browser/desktop