Pretzel - Keyboard shortcuts for the app you're currently using
StiKey - Sticker + Emoji Keyboard. Sticker Marketplace.
Stacky - Simple app enhancing windows task bar functionality with stacks of shortcuts.
SketchKeys - Learn Sketch shortkeys easily w/ keyboard stickers
Shortcuts.design - Every shortcut for designers in one place!
Zoomyy - Adds a zoom motion to existing photos or videos