Hum Keyboard
A first stab at a chord keyboard that we wanted to include as an in-app purchase within Hum. It'd allow for marking up lyrics much more quickly than manually typing every chord.
They're organized by note, but can also be accessed in your most common / recent category.
The problem is, Apple just released its new App Store guidelines stating that "Apps offering Keyboard extensions must have a primary category of Utilities and a privacy policy or they will be rejected".
Hum is in the "Music" category. In order to sell a keyboard, we'd have to build a dummy, empty app that only adds a keyboard instead of allowing users of Hum to purchase their new keyboard. So odd. If you agree that the proposed method of selling keyboard extensions in iOS 8 is silly, you should duplicate our Radar.