Get OpenChamber.

Desktop

macOS and Windows apps. Full system integration.

macOS (Apple Silicon) v1.13.1 Download

macOS (Intel) v1.13.1 Download

Windows (x64) v1.13.1 Download

Browser + PWA

Run OpenChamber as a local web app.

Install guide

Editor Extensions

Use OpenChamber inside your editor.

VS Code Marketplace Install OpenVSX Cursor · Windsurf · Trae Install

Download FAQ

Which install path should I choose?

Use Desktop if you want the full desktop app. Use Browser + PWA if you want to run OpenChamber through the web package. Use an editor extension if you want it inside your editor.

Do I need OpenCode installed first?

Yes. OpenChamber uses OpenCode as its agent engine today, so install it before setting up.

How do I use OpenChamber in the browser?

Install the web package, start the local UI, then open it in your browser. If you want to reach it from somewhere else, add a tunnel and a UI password.

Can I install the extension outside VS Code Marketplace?

Yes. OpenChamber is also published on OpenVSX, which works well for OpenVSX-compatible editors.

Which desktop build should I download?

Choose Apple Silicon if your Mac uses an M-series chip. Choose Intel if your Mac is on the older x64 architecture.