I like Navidrome for the server and substreamer for the app.

I’m doimg the same, but with the substreamer app.

Agree, except for nano. Micro has a much better interface and even has mouse integration.

If you need a gui or are trying to monitor playlists I would recommend TubeArchivist.

yt-dlp is great, but if you need to archive playlists automatically, want a repository, or otherwise prefer a gui I would recommend TubeArchivist.