Spotify - Map shows when two people play same song at same time
IINA - The modern video player for macOS
Tycho Forecast - Turn your weather into a Spotify or Apple Music playlist
Palbum - Continue playing an album from the last track you heard
SpotiMy - Play/Pause and Next/Previous functions for Spotify directly on your Menu Bar!
Baritone - Spotify controls that live in your menubar.