T3 Code

One open-source control plane for Claude Code, Codex and Cursor, on your own subs.

CodingClaudeCodexCursorMac, Windows, Linux, iOS, Android

About T3 Code

T3 Code is an open-source control surface for the coding agents on your machine, with a desktop app, a web app and iOS and Android apps for working remotely. It drives Claude Code, Codex, Cursor, Grok Build, OpenCode and Antigravity with the subscriptions you already have set up.

Made for

code from your phone
open source
parallel coding agents

More apps on your plan

Devin
Cognition's coding agent, with its OpenAI model usage on your ChatGPT plan.
Conductor
Run a team of Claude Code and Codex agents in parallel on your Mac.
Zed
A fast, open-source code editor that runs agents on your ChatGPT plan or Claude Code.