Shelf feature
Spotify beside your PDF
Paste a Spotify link into the reader dock. Login happens in Spotify's player — audio continues when you collapse the panel or enter fullscreen.
What you get
- Track, playlist, or podcast embeds
- Per-collection focus playlist memory
- Floating chip to restore or stop playback
- No Shelf OAuth — uses Spotify's official embed
Deep work often needs a consistent audio cue. Shelf keeps Spotify one click away without alt-tabbing to another window or losing your place in the PDF.