SessionGuard Keeps a Mac Session Awake

Why it surfaced

SessionGuard is unusually explicit about its mechanism: it moves the pointer one pixel and returns it, then waits for a configurable interval. Timed sessions, an inactive-by-default launch state, Accessibility onboarding, and no accounts or tracking give this small utility a notably transparent design.

A macOS menu bar utility that prevents idle sessions from sleeping or locking by making tiny mouse movements.