Poolsuite™ - The super-summer music player
Lazyset - A Spotify playlist mixing Facebook Messenger bot
Tiny Mix - NPR Tiny Desk — mixed up, one song at a time.
DiscVibe - Create personalized and contextualized Spotify playlists
Magic Playlist - Get the playlist of your dreams based on a song
PeekaBeat - Turn your selfie into Spotify playlist 🎶