Shortcuts.design - Every shortcut for designers in one place!
Metric.live - Real-time and advanced periodic alerts for Google Analytics.
KeyCue - Menu shortcuts are supposed to provide quick access to frequently used menu commands.
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.
Keysmith - Create custom keyboard shortcuts for your Mac and the web
CheatKeys - View Windows keyboard shortcuts in the current application.