Runner Pro - Perform Sketch actions quicker with your keyboard
Pretzel - Keyboard shortcuts for the app you're currently using
Macro Shortcuts for Chrome - Enable powerful website-specific custom shortcuts
KeyCue - Menu shortcuts are supposed to provide quick access to frequently used menu commands.
Hotkey Commander - Find out and override what hotkey combination is registered by which application.
SoundCloud Skipper - Skip tracks on SoundCloud with ⌘/Ctrl + →/←