Amethyst vs OnlyOffice

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.

OnlyOffice is Open-source office suite with collaborative editing and Microsoft Office format compatibility.. It is available under a freemium model. This tool falls under the productivity category.