What is T3 Code
T3 Code is an open-source control plane for coding agents. It provides a unified workspace to orchestrate multiple coding agents like Claude Code, Codex, OpenCode, Cursor, and Grok from a single surface. Users can bring their own subscriptions and credentials, and T3 Code does not resell tokens or impose quota caps.
How to use T3 Code
- Download and install T3 Code for macOS, Windows, or Linux from the GitHub releases page.
- Launch the app and connect your existing coding agent accounts (e.g., Claude Code, Codex, OpenCode, Cursor, Grok) using your own authentication.
- Create or open a project workspace where you can manage multiple agent threads.
- Use the interface to run agents, switch models mid-thread, and review changes.
- When ready, use the one-button commit, push, and pull request feature to create a PR on GitHub with auto-generated titles and bodies.
Features of T3 Code
- Multi-agent orchestration: Manage Claude Code, Codex, OpenCode, Cursor, and Grok from one surface.
- Bring your own subscription: Use your existing credentials and plans; no token reselling or quota caps.
- One-button PR creation: Commit, push, and open a pull request with generated title, body, and changelog.
- Inline diff review: Review changes before pushing.
- Draft PRs, stack PRs, amend PRs: Flexible PR workflows.
- Works with existing GitHub auth: No extra setup.
- Open source and MIT licensed: Fork the entire project and customize it.
- Cross-platform: Available for macOS, Windows, Linux, and mobile (iOS and Android).
- Fast performance: Praised for being lightweight and responsive.
Use Cases of T3 Code
- Developers using multiple coding agents: Switch between Claude Code, Codex, and others without leaving one interface.
- Teams wanting to standardize agent workflows: Use a single control plane for all coding agents.
- Open-source enthusiasts: Fork the codebase to add custom agents, modify the UI, or self-host.
- Mobile development: Use the iOS or Android app to manage agents remotely.
Pricing
T3 Code is free and open source. It does not resell tokens or charge for usage; users bring their own subscriptions for the underlying coding agents.
FAQ
Q: Does T3 Code resell tokens?
A: No, T3 Code does not resell tokens. You use your own credentials and plans.
Q: Which coding agents are supported?
A: Currently supports Claude Code, Codex, OpenCode, Cursor, and Grok, with more harnesses shipping weekly.
Q: Can I customize T3 Code?
A: Yes, it is open source and MIT licensed. You can fork it, change the UI, add agents, and ship your own build.
Q: Is there a mobile version?
A: Yes, T3 Code is available on iOS and Android.
