Originally Posted by: fineincrementsIn the quest for a better understanding of guitar harmony and for more unique and creative chord voicings, I wrote myself this app.

Looks great! I think it might be benficial to add a feature that isolates one section of any given voicing as practical for fingering & thus playable. But what you've built makes it possible to see any & all chord tones across the fretboard. Well done!

I have a collection of tutorials aimed at precisely this concept but break the triads & their inversions down into playable patterns that systematically cover the fretboard.

https://www.guitartricks.com/collection/triads-and-inversions