Self-hosted music stack
Replacing Spotify with Navidrome, slskd, beets and MusicBrainz, playlists intact.
A Spotify data export turned into a library I own, served from my own Proxmox box, with my playlists reproduced one-to-one.
The full write-up, including every gotcha that cost me an evening, is on the blog: Replacing Spotify with a Self-Hosted Music Stack.