Are you using musicbrainz picard to tag your collection, or something more manual?

Just ran this on my entire music library of 73000+ songs. Worked like a charm.

Any chance Jellyfin and Finamp have a music playlist and mix building feature?

Plex has this with Plexamp but I have not had a chance to look into jellyfin to see if a plugin offers something similar.

I hate building playlists, Plex offers a few different options like sonic sage, sonic adventure, artist mix builder, and automatic mixes based on past listening history.

Jokes on you, in most cases I deploy in 2-3 seconds.

I have tested both lingding and linkwarden. Lingding was easy to use and did the basics in bookmark management. Though I settled on linkwarden for its saving of webpages in different formats with folder and subfolder organisation in the UI.

Both are good options, but linkwarden seem to be more power user focused.