Amethyst vs Motion

Amethyst is a free, open-source tiling window manager for macOS inspired by xmonad. It automatically arranges application windows into non-overlapping layouts using keyboard shortcuts, without requiring System Integrity Protection to be disabled. Amethyst supports multiple layout algorithms including tall, wide, fullscreen, and column layouts.

Motion is aI-powered task manager and calendar that automatically schedules tasks and prioritizes your day. It provides comprehensive features for productivity workflows. The tool is actively maintained with regular updates and strong community/vendor support.