Show HN: Online MIDI piano – learn, record, edit and share piano songs

I play piano, but I am not good in reading notes. So I wanted to record my reportoir, which I have hard time to learn from note sheets, or created from youtube piano tutorials (I use these tutorials as inspiration, not as exact source). I tried several tools for this purpose, but I wasn't satisfied with them. So I created PianoHub.

PianoHub is created with SvelteKit and hosted on Vercel. I use it mor my very amateur piano recordings, I hope that it could be useful also for someone else.