I've installed #funkwhale to serve my music collection last night.
Initially it looks simple and straight forward. I can use both its web UI and the dedicated #android app called #Otter. There is a #subsonic #kodi addon so I'll be testing that soon as well.
You also can use dsub. For me it looks more mature and works well, though it uses the subsonic API.
Manuel Cortez, Mar 12 2020 on twitter.com