I came across a project called Happy, a mobile and web client for Claude Code and Codex that lets you run your coding agent from anywhere. It acts as a secure wrapper around Claude Code or Codex with end-to-end encryption, realtime voice support, and a fully featured UI. On your computer, you run happy instead of claude, or happy codex instead of codex. When you want to take over from your phone, it seamlessly restarts the session in remote mode. Press any key on your keyboard and control switches back instantly. It’s a clever way to make coding agents truly cross-device. https://happy.engineering/(Tw93)