TeddyBones

I wouldn't say buggy, and definitely not to a beginner writing a program like this.

What you're seeing is a limitation of javascript. Big numbers need to use BigInt.

Great! I love it. Very clean! I'm not sure about the dashed line around selected elements, but maybe it'll grow on me. Good job!

I think it looks great. Hope it catches on! How long until the android version is ready?

Really cool project.

Yeah, I think it's worth a repost. It's a different use case than it just being another jsfiddle/codepen/jsbin alternative.

This is great! I can see myself using this a lot. :)

Cool project! Will definitely have a go at this later on... :)

I like it! :) Should be able to save to a local file though...

Great work. It looks really useful. Thanks for posting! :)

I see. Anyway, great project! :)

Nice. You might want to work a bit on the chord voicings. If you add a bass voice and make each chord go to the nearest inversion, it'll sound a lot nicer.

For example, if you play a 'D minor' in root position, and the next chord is an 'F', it would sound better by playing it in second inversion. It makes everything sound a bit more coherent. :)