Made this for myself.

I'm always picking up the guitar or bass during the day and playing something, and I dislike metronomes, preferring real drum beats as a backdrop.

Now I can just load it up on the phone or notebook and play along.

The beats are also easily shareable. All you have to do is copy the URL. For example:

https://alganet.github.io/quick-beats/#120|4/4|black-pearl|1...

Any feedback is appreciated!