Rein

Rein extends your workstation's capabilities by providing seamless remote control of your developer agents directly from your mobile device. Key features include: • Remote control of agents like Claude Code, Codex, Gemini, OpenCode, and Grok • Live access to git diffs from your worktree • Real-time previews of local development servers • Full-featured terminal access • Approval prompts as interactive cards for swift action Rein allows you to initiate coding sessions at your desk and continue them effortlessly on your phone. The system ensures that your session content remains entirely private and encrypted end-to-end, as the bridge operates on your local machine, keeping your code off external servers. This architecture supports WebRTC or direct socket connections on your private network, eliminating data transit through our infrastructure. This tool is specifically designed for developers and engineers who need to maintain productivity and oversee critical tasks even when away from their primary workstation. Whether it's reviewing code changes, checking dev server outputs, or merging pull requests, Rein delivers desktop-level functionality to your mobile device, ensuring continuity and efficiency in your development cycles.