An agent harness control surface that lets you control AI coding agents like Claude Code, Codex, and Cursor on your machine from a mobile, web, or desktop app.
- v0.1.1-nightly.20261019.3360
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- 11h ago
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Latest release
v0.1.1-nightly.20261019.3360Oct 19, 2026, 11:59 AMPre-releaseDownloads slow? Switch the source anytime above
README
Project Overview
T3 Code is an "agent harness control surface" that enables you to control AI coding agents on your local machine from a mobile app (iOS/Android), a web app, or an Electron-based desktop app. It supports popular agents including Claude Code, Codex, Cursor, Grok Build, and OpenCode.
Key Features
- Multi-platform clients: iOS and Android mobile apps, a web app, and an Electron desktop app
- Remote control: Control agents from a phone or another machine
- Integrates mainstream agents: Supports Claude Code, Codex, Cursor, Grok Build, and OpenCode
Target Audience
- Developers using multiple AI coding agents
- Users who want to remotely control and manage agents
- Users who prefer cross-platform tools
Quick Start
- Quick try (no install):
npx t3@latest - Desktop app: Install from GitHub Releases or package managers like winget and Homebrew
Core Advantages
- Cross-platform support (mobile, web, desktop)
- Remote control capability
- Open-source and lightweight
Release history
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