Pretzel - Keyboard shortcuts for the app you're currently using
Animista - Create beautiful CSS animations in your browser
KeyCue - Menu shortcuts are supposed to provide quick access to frequently used menu commands.
Keyframes.app - A timeline editor for CSS animations
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.
CSS Animation Cheat Sheet - Awesome CSS3 plugin for spiffy animations