Hronaut

Hronaut gives coding agents a real, visible Chromium workspace on your own machine. Create named isolated workspaces, keep tabs and browser storage between sessions, and take over when a person must handle sign-in, 2FA, CAPTCHA, or an irreversible write. It is a local desktop app for Windows, macOS, and Linux with a local MCP connection—not a hosted browser fleet or unattended publishing service.