What it is
A tiny friend in your Mac's notch that watches your AI coding agents: live sessions, diffs, and Allow or Deny without leaving what you're doing. The code is MIT, no account, no telemetry.
Steps
- Download Coucou: The macOS app is on the GitHub releases page. Windows and Linux builds sit at the top of the screen instead of the notch.
- Coucou on iPhone: Free TestFlight beta (App Store coming). Turn on Settings, General, iPhone in the Mac app (0.1.9 or later) and use the same Apple Account in iCloud on both.
- Your agents: Claude Code, Codex, Cursor, Gemini CLI, Antigravity, Copilot CLI, OpenCode, Amp, Hermes and more. Any other agent can get its own pill with one hook tag.
- Plan usage: Settings, Agents, Plan usage shows your 5 hour and weekly Claude limits in the notch (Pro and Max plans).
- The repo: The code is MIT. The Coucou name, Mochi and the sounds belong to the author.