If you’re into clean design and guitar playing, look no further. Oolimo is both. Three color schemes to choose from and lots of options for chords: enter your own or choose them. One of the coolest features is that Oolimo will list all the other chords that can be used with the same fingering and notes as the chord you enter. For example, enter a B half-diminished and see what you get.

Get it on your phone, too: Apple, Android

Thanks, Oolimo!

Check out the free desktop/browser edition at oolimo.de: