Not yet. It is version 0.1.x with nightly builds, and the developers themselves warn that bugs are expected. Treat it as a promising preview.

Download T3 Code - Free Control Plane for AI Coding Agents

About T3 Code

T3 Code is a free, open-source control plane for AI coding agents. Instead of juggling terminal tabs for Claude Code, Codex, Cursor, Grok Build, OpenCode, Antigravity and fx, you run them all from one interface, with each agent thread working on its own branch. When a thread produces something worth keeping, one button commits, pushes and opens a pull request on GitHub with a generated title, body and changelog.

The desktop app runs on Windows, macOS and Linux, and there is a web app plus mobile apps for iOS and Android, so long-running agent threads can be monitored from your phone. The project is free under the MIT license and unapologetically forkable: the official site walks you through cloning the repo and running your own build.

The honest catch sits in the motto: bring your own subscription. T3 Code orchestrates agents you already pay for and resells no tokens, so the app itself costs nothing while the agents behind it keep their usual pricing. It is also a very young project at version 0.1.x, with nightly builds and a README that warns you to expect bugs.

We share our first impressions in our T3 Code discovery.

Key Features

All your agents in one window

Drive Claude Code, Codex, Cursor, Grok Build, OpenCode, Antigravity and fx from a single interface instead of separate terminal tabs.

One-button pull requests

Each agent thread works on its own branch; commit, push and open a GitHub PR with a generated title, body and changelog in one click.

Monitor from your phone

Web app plus iOS and Android apps to watch and steer long-running agent threads away from your desk.

Built to be forked

MIT-licensed codebase with the fork and self-host instructions printed right on the official site.

Pros & Cons

Pros

Completely free under the MIT license, with no token resale or quota caps
Works with the agent subscriptions you already pay for
Desktop, web and mobile apps cover every screen
Fast-moving project with daily nightly builds

Cons

Very early software (0.1.x); the developers themselves warn to expect bugs
Needs at least one paid agent subscription or API plan to be useful
Contributions mostly closed while the project is young

Frequently Asked Questions

Is T3 Code free?

Yes. The app is free and open-source under the MIT license. The AI agents it controls are not: you need your own subscription or API plan for Claude Code, Codex or whichever agent you plug in.

Which agents does T3 Code support?

Claude Code, Codex, Cursor, Grok Build, OpenCode, Google Antigravity and fx, as long as they are installed and signed in on your machine.

Does T3 Code work on Windows?

Yes. There are desktop apps for Windows, macOS and Linux, plus a web app and mobile apps for iOS and Android.

T3 Code