
Local Studio is a T3 Code server. Pair the T3 Code mobile app or any mobile browser over your LAN or Tailscale.

Every coding agent, on your own models, on every machine you own.
Local Studio 3.0 is built on T3 Code by Theo Browne, Julius Marminge and T3 Tools (MIT).
Supporters of Sybil Solutions
Codex, Claude Code, Cursor, Grok, OpenCode and Antigravity, plus Pi and Oh My Pi, on your own models.

Agents. Codex, Claude Code, Cursor, Grok, OpenCode and Antigravity, plus Pi and Oh My Pi, on your own models.

Local Studio is a T3 Code server. Pair the T3 Code mobile app or any mobile browser over your LAN or Tailscale.

Start a turn at your desk and watch reasoning, tool calls and changes stream to your phone.

Send the follow-up from your phone. The agent keeps running on your machine, with your models.

Switch between agents and the local models your controllers serve, right from the composer.