T3 Code: Unified Control Surface for Local AI Coding Agents

Repositorypingdotgg/t3codeTool

T3 Code is an open-source agent harness control surface that lets developers interact with and control local AI coding agents via desktop, web, and mobile applications.

Key points

  1. Interfaces with existing subscriptions and installations of Claude Code, Codex, Cursor, Grok Build, OpenCode, and Google Antigravity.
  2. Provides multi-platform client support including an Electron desktop app (macOS, Windows, Arch Linux), a web app, and native iOS and Android apps.
  3. Allows instant local execution without permanent installation via npx t3@latest (requires Node.js 22.16+, 23.11+, or 24.10+).
  4. Designed as a performant, remote-ready, and fully open alternative to clients like Claude Desktop, Conductor, and Cursor Glass.
  5. The project is in very early development, and the maintainers are not yet accepting large external contributions.

Why it matters

As command-line coding agents proliferate, developers face fragmented interfaces and limited remote interaction. T3 Code consolidates these disparate tools into a single mobile- and desktop-friendly cockpit that leverages users' existing API credentials and local hardware.

Analysis

T3 Code solves the problem of disconnected, terminal-bound agent workflows by providing cross-device control over local development agents. Built with TypeScript and Electron, its backend orchestrates local CLI sessions across authenticated providers. The target audience consists of software engineers and power users orchestrating agentic coding tasks across desktop and mobile devices. Despite amassing over 21,000 GitHub stars, the project is officially labeled as very early stage; users should expect bugs, and community contributions are currently constrained while the core foundation stabilizes.

Found in

Summary generated by AI (Gemini 3.8 Flash, 27 September 2026). It may contain errors – the original source is authoritative.

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Locations

  • Mattersburg
    Johann Nepomuk Bergerstraße 7/2/14
    7210 Mattersburg, Austria
  • Vienna
    Ungargasse 64-66/3/404
    1030 Wien, Austria

Parts of this content were created with the assistance of AI.