--- import Layout from "../layouts/Layout.astro"; import TuxIcon from "../components/TuxIcon.astro"; import { tweets } from "../lib/tweets"; const desktopEndorsementRows = [ tweets.filter((_, index) => index % 2 === 0), tweets.filter((_, index) => index % 2 === 1), ]; const mobileEndorsementRows = [ tweets.filter((_, index) => index % 3 === 0), tweets.filter((_, index) => index % 3 === 1), tweets.filter((_, index) => index % 3 === 2), ]; ---

The open-source
control plane
for coding agents.

Orchestrate Claude Code, Codex, OpenCode and Cursor from one surface. Bring your own subscription. Fork the whole thing.

Download for macOS Star on GitHub
T3 Code app showing multiple coding agent threads in one workspace

Developers love T3 Code

Real reactions from people building with T3 Code today.

{ desktopEndorsementRows.map((row, rowIndex) => (
{[0, 1].map((groupIndex) => (
{row.map((tweet) => (
@{tweet.handle}

{tweet.excerpt ?? tweet.content}

 ))}
))}
)) }
{ mobileEndorsementRows.map((row, rowIndex) => (
{[0, 1].map((groupIndex) => (
{row.map((tweet) => (
@{tweet.handle}

{tweet.excerpt ?? tweet.content}

 ))}
))}
)) }

Bring your own sub

T3 Code doesn't resell tokens. Plug in Claude Code, Codex, OpenCode, or Cursor with the credentials you already have — we orchestrate them, you keep your plan.

Claude Code
claude auth login
Codex CLI
codex login
OpenCode
opencode auth
Cursor
cursor-agent
No keys resold. No quota caps.
Switch models mid-thread.
More harnesses shipping weekly.
Add marketing hero animation Ready
feat/marketing-hero → main +142 −38 3 commits
apps/marketing/src/pages/index.astro +14 −2
apps/marketing/src/layouts/Layout.astro +8 −0
apps/marketing/public/hero.css +120 −36

One button to commit, push, and make a PR.

Every agent thread writes to its own branch. When it's good, one button opens the PR on GitHub with a generated title, body and changelog. No terminal dance required.

  • Auto-generated PR titles & bodies
  • Inline diff review before you push
  • Draft PRs, stack PRs, amend PRs
  • Works with your existing GitHub auth
Open source

If you don't like something, fork it.

T3 Code is as open as they come. We built this app to be modifiable, customizable, and forkable. Go nuts - that's the whole point.

~/code
$ gh repo fork pingdotgg/t3code --clone
✓ Cloned t3code into ./t3code
$ cd t3code && bun install
✓ 1 284 packages installed in 4.2s
$ bun dev
▲ T3 Code dev server → http://localhost:4001
$
MIT
License · commercial-friendly
TypeScript
End-to-end, strictly typed
1 monorepo
Desktop · web · server · harnesses
No telemetry
Unless you opt in. Full stop.
Star on GitHub Fork the repo Read CONTRIBUTING.md

Your agents deserve better than a terminal.

T3 Code is free, open source and fast. Install it, plug in the harness you already pay for, and let your agents get to work.

Download for macOS Windows · Linux · other