[vinw]

I couldn't get Librespot to work, will have to give it another go. What I ended up doing was running the Spotify desktop app, sinking it to the snapcast pipe via pulseaudio.

[ghostpepper]

I don't think librespot is maintained anymore. If you try again, maybe give spotifyd a shot. It works well for me in a basic setup (not using Snapcast)

edit: forgot link https://github.com/Spotifyd/spotifyd

[kingosticks]

It is maintained at https://github.com/librespot-org/librespot

I don't know why the original author never merged the PRs pointing to the new repo.