Thor sits in the menu bar and allows you to create custom keyboard shortcuts for your apps.
Customize your Mac’s keyboard behavior in many different ways.
Check out these Mac Menu Bar Keyboard Apps:
Mouseless combines a searchable database of thousands of shortcuts (conveniently detecting what app you are currently using) and a training feature that helps you learn and remember those shortcuts.
Typeeto enables you to use your Mac keyboard as a bluetooth keyboard for other devices such as iPad, iPhone, Apple TV, Android device, etc.
This macOS menu bar app enables system-wide navigation functionality for the side buttons on your third-party mice.
Pretzel shows and searches keyboard shortcuts based on your currently focused app.