Notchcode turns your MacBook notch (and a top-center pill on Windows) into an ambient monitor for your AI coding agents. Run multiple Claude Code and Codex sessions at once and stop losing track of them. The notch glows when an agent needs your input, and one tap focuses the right terminal. Notchcode also monitors weekly agent usage. Everything runs locally: no telemetry, no network calls beyond loopback. Free and open source (MIT). Mac + Windows.