Launching today

Zephium
A browser-native workspace for you and your Al agents
2 followers
A browser-native workspace for you and your Al agents
2 followers
Zephium is a fast, open-source and fully-featured browser built in Rust. Native adblocking, extension support, integrated powerful productivity tools, and Work - a shared environment (canvas) where you and Al agents browse, research, and build together.








Free
Launch Team / Built With

Render Sandboxes: a computer for every agentGive every agent its own machine. Starts in under a second
Promoted



Hey Product Hunt!
I'm Crynta, the developer behind Terax (a terminal-first ADE 9.4K+ GitHub stars), and today I'm excited to finally launch Zephium!
I've spent the last 5 months (1500h+ total) building a browser I genuinely wanted to use: fast, lightweight, private, beautifully designed, and built for both humans and AI agents.
Zephium is built in Rust, uses native system WebViews instead of Chromium or Firefox forks, and is fully open-source.
There's also a lot more I'm working on, especially around making the browser a place where humans and AI agents can actually work together not in the regular chat-based interfaces.
This is just the beginning. I'd love to hear your feedback, ideas, and what you'd like to see next!