Important
Fork & Attribution Notice:
This project is a customized fork and extension of T3 Code, originally created by Theo Browne (t3.gg) and pingdotgg.
All core architecture, design, and foundational code are the original work of T3 Tools Inc. / pingdotgg under the MIT License. This repository includes custom extensions and community features described below.
- LaTeX Math Rendering: Integrated full LaTeX rendering support for mathematical formulas and notation inside chat messages.
- Conversations Sidebar: Added a dedicated Conversations field/history viewer in the sidebar for quickly browsing, searching, and opening recent conversation sessions.
- Antigravity cost and quota: Added Antigravity cost and quota graph and usage overview
- Custom wallpaper: Added option to put a wallpaper to t3code
T3 Code is an open source desktop app for coding agents. Work with your existing agent subscriptions, review code changes, and run commands in your projects. Connect from desktop, web, or mobile to continue working remotely.
T3 Code connects directly to the providers you already use. There are no subscriptions, markups, or middleman servers.
- OpenCode (native support): Claude Opus 5.5, Claude Sonnet 5.5, DeepSeek V4.1 Flash, Gemini 3.8 Flash, and more
- Claude Agent: Claude Opus 5.5, Claude Sonnet 5.5, Claude Haiku 5.5
- Codex: GPT-5.3-Codex, GPT-5.3-Codex-Spark, and more
- Antigravity: Gemini 3.8 Flash
- Pi: Gemini 3.5 Flash, Gemini 3.5 Pro
- Grok: Grok 4
- Cursor: Use models from your Cursor plan inside T3 Code
- Review every change: Unified diffs, side-by-side diffs, and whole-file views with syntax highlighting.
- Run terminal commands: Agents can run builds, tests, and scripts in your project.
- Browse the web: Built-in browser lets agents inspect pages, test apps, and take screenshots.
- Drive mobile apps: Connect to iOS Simulators and Android Emulators to test mobile apps directly.
- Connect anywhere: Secure end-to-end encrypted remote connections to access your workspaces from another desktop, browser, or mobile device.
- Run parallel agents: Run multiple agents in parallel across multiple projects and workspaces.
- Multiple source control providers: GitHub and GitLab support with pull request creation, stack visualization, and automatic reviews.