TouchGrass

TouchGrass is a context-aware break reminder built for macOS. Most break reminders only know one thing: time. TouchGrass waits through meetings, calls, media playback and screen recordings, counts time away from your Mac as a completed break, and reminds you to blink, improve your posture and rest after long typing sessions. Everything runs locally, never asks for Accessibility permission, and respects your workflow. 7 day free trial, then a one time purchase of $3.99 with lifetime updates.