Wiki.servarr.com and trash guides for setup. Like the other person mentioned, you’ll want qbit with VPN for torrents or sab for usenet, radar and sonarr, prowlarr, and your media server. Lots of apps you can add later, like seerr for request management.

Recommended containers by the servarr folks are hotio (has built in vpn for the qbit container) or lsio.

That woman is an absolute legend