AI coding agents can run shell commands, edit files, and touch credentials — usually for far more access than the task needed. Nimuvo is a native macOS safety layer: it gives them room to work, within boundaries you set. Define approved workspaces. Outside them, .env, ~/.ssh, client repos, and destructive shell patterns stay protected. Nimuvo pauses risky agent actions for your decision or blocks them. Local. Encrypted history. No telemetry, no account required. Free during launch.