KeyCue - Menu shortcuts are supposed to provide quick access to frequently used menu commands.

Emoji Builder - Create your own emoji in no time 💨

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.

Emojidex - Emojis-as-a-service

Shortcuts.design - Every shortcut for designers in one place!

My Slack Emoji - Turn your team photos into Slack emoji's