Sorry for reviving such an old topic but I still want to ask and not just take it.
Yes. Yes it does. I created a scale practice app website ( https://bass-scale-practice.web.app/ ) and plan to further extend the featureset and I think this would be a great addition. I checked and it’s angular wich is ideal. I assume it’s ok if you already made it public?
I still gladly mention you in that part/module of the website as initial creator of it.
Sure, this code is FLOSS and under the MIT license. Use it as much as you like. Mention isn’t even mandatory, even if - of course - it will be very appreciated.