Poolsuite™ - The super-summer music player
Replayify - Create playlists from your most played Spotify tracks
YourMembership - YourMembership provides membership management software integrated with social networking features.
Tycho Forecast - Turn your weather into a Spotify or Apple Music playlist
Doppler for iPhone - A better offline music experience for iPhone
SpotiMy - Play/Pause and Next/Previous functions for Spotify directly on your Menu Bar!