I use Jellyfin atm, really simple to setup, good UI and I have transmission running on the same box for downloading Torrents

Be aware of Jellyfin Codec support I got bitten in the ass by this and have to stream most of my library using VLC.

Trying to do Postgresql TLS /w Internal PKI chain created by Cert-Manager made me want to throw my laptop out the window yesterday.

This stuff is hard.