Typing Bolt ⚡ - Your AI-powered personal typing tutor
amphetype - Advanced typing practice program
cli-typer - Practice touch typing in the command line
TypingMaster - Learn touch-typing technique, and improve/increase typing accuracy and speed.
KeyKey Typing Tutor for Mac - Hone your keyboard skills without the hassle
Type Fu - Type Fu is an app that will teach you how to type fast. The right way. On Mac, Windows and Chrome OS.