Development and Tools

T3 Code

T3 Code is an open-source control plane / GUI for coding agents, from Theo Browne and Ping Labs (t3.gg). The code lives at pingdotgg/t3code under the MIT license. There is a desktop app (Electron), a web surface, and mobile remote apps.

It is not its own model. It orchestrates agents you already pay for (BYOK / bring your own subscription): Claude Code, Codex, OpenCode, Cursor, and Grok. T3 Code wires those harnesses into one place instead of reselling tokens.

What People Use It For

One surface to run the coding agents you already subscribe to
Git worktree isolation per thread so agent work stays separated
Visual diffs before you commit what an agent wrote
One-click commit, push, and PR when a thread is ready
Switch models mid-thread without restarting the whole workflow
Fork the whole app if you want to change the UI, add an agent, or ship your own build

How to Try It

Run npx t3@latest, or download from t3.codes.

Resources

← Cursor Wispr Flow →