I can't endorse all-guitar-chords.com enough. Arguably, it does need a modern facelift even though I'm fine with the old adobe flash look. But an all-guitar-cho

I can't endorse all-guitar-chords.com enough. Arguably, it does need a modern facelift even though I'm fine with the old adobe flash look. But an all-guitar-chords-esque library to port to the UI of your choice is a pretty good idea.