I believe that was an electron app for the PC. There was a flatpak available as recently as a month ago. I remember seeing it when I was looking for good music players. not sure how well it works.

whatever you go with, you might have an issue with it being constantly plugged in if that’s your plan.

I used to run a piratebox off a nexus s years ago and I’d regularly unplug it to let it run off the battery for a while. constant charging can cause excess heat and that’s not good for the battery.