Tock is a super-minimal, keyboard-driven macOS menu bar timer designed for keyboard-first workflows. It lives in the menu bar, supports natural-language time entry, and limits to a single active timer, avoiding complexity like dashboards or queues. Adapting to light/dark mode with macOS system colors and modern materials like Liquid Glass, it offers configurable shortcuts, tones, notifications, and interface details. Free and open source, Tock streamlines time management with a focus on simplicity and efficiency.