The browser built for agentic development.
A Zen-based browser with a direct line to your Bolt agents: watch them drive, hand them your localhost errors, and keep every session in view. Live build status below, straight from GitHub.
One thing, done properly: agents in your browser
Bolt bridge
Discovers your local `bolt serve` and authenticates automatically. The browser becomes a first-class client of your agent sessions.
Watch the agent drive
When an agent browses, it does it in a visible tab. See every click, scroll, and form fill as it happens instead of trusting a log line.
Mission control
Every running session, PR, and build in one surface. The browser is where you already live; now your agents report there too.
Localhost superpowers
Dev servers get special treatment: console and network errors are one click from becoming an agent task with full context attached.
Chrome extension imports
One-click CRX-to-XPI conversion with honest compatibility labels. Most extensions convert clean; the rest tell you exactly which APIs broke.
Agent-aware profiles
Agents browse in a sandboxed profile with separate cookies and storage. They never touch your logged-in sessions.
Zen's calm UI, inherited
Workspaces, compact mode, split view, and glance all come from the Zen lineage and keep working exactly as documented.
Firefox under the hood
A thin fork over Zen over Firefox: upstream security updates keep flowing while we build the agentic layer on top.
Send to Bolt
Any page, selection, or error becomes agent context in one gesture, straight into the session you choose.