Pretzel - Keyboard shortcuts for the app you're currently using
Glyphy - Copy & paste fancy fonts + cool symbols ☞✺✐™
KeyCue - Menu shortcuts are supposed to provide quick access to frequently used menu commands.
SmartPaste - Copy-paste nicely styled text to apps like GMail and Google Docs without learning new shortcuts.
Hotkey Commander - Find out and override what hotkey combination is registered by which application.
CSS Wand - Easy copy-paste beautiful CSS animations