I run one of these free cloud vms as a reverse proxy for my reverse proxy. It runs rathole, which my homelab rathole client connects to, and it patches traffic through ports 80/443 into my homelab to my caddy container. My home ip is never made public and I don’t have to forward any ports at home or worry about traversing NAT. It’s a neat setup, but rathole hasn’t been updated in some time and I’m looking to replace it with an actively developed alternative like gost or connet.

Forgot to check the sub lmao. Still a great app, but it is closed source yeah. My bad!

I don’t know about the rescan requirement you have, but Symfonium handles my very large Jellyfin music library (and supports local libraries and many other libraries as well). Has good equalizer options including volume boost and very good native theming that supports dark mode and material you. Paid app but very well worth it if you listen to lots of music on Android. I’ve been using it for years and it’s regularly updated, I’m very happy with it.