Alfred - Alfred is an award-winning app for macOS which boosts your efficiency with hotkeys, keywords, text expansion and more. Search your Mac and the web, and be more productive with custom actions to control your Mac.
GitSheet - A dead simple Git cheat sheet.
Lacona - Fast, simple, powerful keyboard-driven commands for Mac
AI Cheatsheet - A tool to help you ace AI basics
TinkerTool - Tinker with the hidden settings of your Mac
CSS Animation Cheat Sheet - Awesome CSS3 plugin for spiffy animations