Break the nail biting habit with gentle, intelligent reminders powered by computer vision.
Uses advanced computer vision to detect nail biting gestures in real-time with configurable sensitivity.
Your video data never leaves your machine. Completely open source with local video processing only.
View source code
Gentle overlay reminders with configurable dismissal modes when nail biting is detected.
Runs discreetly in your menu bar with status indicators and quick access controls.
Monitor your progress with detailed statistics and beautiful SwiftUI charts.
Automatically adjusts processing based on power source to preserve battery life.
Dashboard
Comprehensive settings and statistics
Menu Bar
Discreet operation with status indicators
Smart Overlay
Gentle reminders when nail biting is detected
macOS 10.15+ required • Free and open source
If CalmHands has helped you break the nail biting habit, consider supporting its development: