T3 Code
The open-source control plane for coding agents.·t3.codes
T3 Code is an open-source application that orchestrates multiple coding-agent harnesses (Claude Code, Codex, OpenCode, Cursor, and Grok) from a single interface. Users connect their own existing subscriptions to these providers rather than T3 Code reselling tokens. It lets each agent thread work on its own branch and offers one-click commit, push, and pull-request creation with auto-generated titles and changelogs. The project is MIT licensed and can be forked and self-hosted.
What it's for
Features 14
- Auto-generated PR titles and bodies
- Available on macOS, Windows, Linux, iOS, and Android
- Bring-your-own-subscription model; does not resell tokens
- Each agent thread writes to its own branch
- Inline diff review before pushing
- More harnesses shipping weekly
- No quota caps stated
- One-button commit, push, and PR creation
- Open source and forkable (MIT licensed)
- Orchestrates Claude Code, Codex, OpenCode, Cursor, and Grok from one surface
- Self-hostable or distributable as a custom build
- Supports draft PRs, stack PRs, and amend PRs
- Switch models mid-thread
- Works with existing GitHub authentication
At a glance
Integrations
Pricing
The site states T3 Code is 'free, open source and fast' with no priced plans listed; users bring their own subscriptions to Claude Code, Codex, OpenCode, Cursor, or Grok rather than paying T3 Code directly.