• Picks
  • Discover
  • Alternatives
  • About

© 2026 Willet

  • Newsletter
  • About
  • FAQ
  • Terms
  • Privacy & Cookies
Join the Discord (opens in a new tab)
Ping.gg avatar

T3 Code

Desktop, web, and mobile front end for running local coding agents

  • AI coding agents
  • Developer tools
View on GitHub
Website

What it is

T3 Code is a control surface for the coding agents already installed on your machine, including Claude Code, Codex, Cursor CLI, Grok Build, OpenCode, and Antigravity. It runs a local server with a web UI and also ships an Electron desktop app plus iOS and Android apps for steering sessions remotely. Developers who already pay for agent subscriptions use it to manage those agents from one interface, with permission modes, source control integration, and MCP connections.

Images

Facts

Stars
28,770 GitHub stars.
28,770

Forks
7,712
Commits
7,084
Contributors
500+
Language
TypeScript
License
MIT
Last commit
Oct 20, 2026
On GitHub since
February 2026
First release
March 2026
Platforms
web, macOS, Windows, Linux, iOS, Android, CLI, self-hosted
Self-hostable
Yes
Alternative to
Conductor, Claude
Tags
  • coding-agent
  • agent-harness
  • ai-agents

Last synced from GitHub on Oct 20, 2026

The 10 best overlooked open-source projects, every Monday.

Share and more

Comments

No comments yet. Start the conversation.

Similar projects

  • Stably avatar

    Orca

    Desktop workspace for running several coding agents in parallel worktrees

    99.3k
  • Craft Ai Agents avatar

    Craft Agents

    Desktop app for running Claude and other AI agents across many sessions

    7.3k
  • Alex Yang avatar

    Pi Web

    Local browser interface for the pi coding agent's sessions and settings

    7.5k

What people are saying

Updated Oct 21, 2026
  • Hacker NewsT3 CodeOct 13, 2026 · 5 points · 1 comment (opens Hacker News in a new tab)
  • Bluesky“Bad news: we did it for free”Aug 27, 2026 · 1 like · 5 replies (opens Bluesky in a new tab)
  • Hacker NewsT3 Code: A Minimal Web GUI/Desktop App for Coding AgentsMar 7, 2026 · 6 points · 0 comments (opens Hacker News in a new tab)
  • Bluesky“streams + makes various software Eg t3.chat And t3.codes (actually pretty good)”Aug 16, 2026 · 5 likes · 0 replies (opens Bluesky in a new tab)
  • Hacker NewsT3 Code – a new OSS agentic coding app that wraps CodexMar 7, 2026 · 4 points · 1 comment (opens Hacker News in a new tab)
  • Bluesky“Is anyone using T3 code? The kind of work @t3.gg is doing on this app and now the mobile app is INCREDIBLE! t3.codes Also, Theo, you gotta be streaming to…”Jul 29, 2026 · 4 likes · 0 replies (opens Bluesky in a new tab)
  • Bluesky“'ve been a Claude Code TUI boy for the last year and dismissed T3 Code (t3.codes) when it first came out. Been using it in anger for the last week and I'm…”Oct 10, 2026 · 3 likes · 0 replies (opens Bluesky in a new tab)
  • Bluesky“Have you tried t3.codes?”Sep 24, 2026 · 1 like · 2 replies (opens Bluesky in a new tab)
  • Bluesky“I've been using t3.codes for a bit on Linux today and I have to say I'm liking it”Aug 3, 2026 · 2 likes · 1 reply (opens Bluesky in a new tab)
  • Bluesky“If nice UI and ability to use Claude Code, Codex and Grok Build in the same tool is what you expect, then t3.codes is the tool you should test out. I've been…”Aug 23, 2026 · 2 likes · 0 replies (opens Bluesky in a new tab)
  • Bluesky“After that these are some good references for well-written Effect code:”Jun 29, 2026 · 1 like · 1 reply (opens Bluesky in a new tab)
  • Hacker NewsT3 Code – TypeScript-based web and desktop GUI for "coding agents"Mar 9, 2026 · 2 points · 0 comments (opens Hacker News in a new tab)
  • Bluesky“RT @grok: is built for this: open-source MIT control plane that runs your Claude Code, Codex, and Grok Build CLIs side by side. BYO subscriptions, zero…”Sep 28, 2026 · 0 likes · 1 reply (opens Bluesky in a new tab)
  • Bluesky“okay wait 's first commit is f194c9661 Sat Feb 7 17:28:14 2026 -0800 Monorepo electron init fee0f4fd2 Mon Oct 13 14:03:54 2025 +0200 Initial monorepo setup…”Sep 12, 2026 · 0 likes · 1 reply (opens Bluesky in a new tab)
  • Bluesky“Pretty nice tool if you like to code with different providers and don't have to jump in long terminal outputs and use it on your computer and mobile: #t3…”Aug 10, 2026 · 1 like · 0 replies (opens Bluesky in a new tab)
  • Bluesky“bmann (/bmann) starred pingdotgg/t3code (/pingdotgg/t3code) · August 3, 2026 01:13 pingdotgg/t3code (/pingdotgg/t3code) TypeScript 16.4k ( 1 issue needs help…”Aug 3, 2026 · 1 like · 0 replies (opens Bluesky in a new tab)
  • Bluesky“I still feel like terminals are not optimal for agents... GUI's can have much better control over dev's attention via font sizes, collapsible tool calls and…”May 11, 2026 · 1 like · 0 replies (opens Bluesky in a new tab)
  • Bluesky“Testing: - t3.codes - www.emdash.sh ... this week.”Apr 14, 2026 · 0 likes · 1 reply (opens Bluesky in a new tab)
  • Bluesky“The catch: the team says it's very early, expect bugs, and they're mostly not taking contributions yet. Your provider bills still apply. Repo:”Oct 20, 2026 · 0 likes · 0 replies (opens Bluesky in a new tab)
  • Bluesky“I haven’t tried it yet, but it looks promising. I’m currently using JetBrains Air, but I’ll give t3.codes a try!”Sep 25, 2026 · 0 likes · 0 replies (opens Bluesky in a new tab)