Chroma - Welcome to Chroma Cutlery Cnife - Manufacturer of kitchen knives, includes products and contact information.
Flowkey - The easiest way to learn piano with your iPhone or iPad
Sketch Palettes - Sketch plugin to save and load colors into the color picker
Yousician - Learn to play music at home, at your own pace
ColorSnapper - The missing color picker for Mac.
Melodics - Melodics is a desktop app that teaches you to play MIDI keyboards, pad controllers, and drums.