Bandlab - Capture, nurture, and collaborate on song ideas in the cloud
Visualify - Visualize your top artists on Spotify
Krue - Twitch for music: live streams from amazing musicians
SYQEL - Bring your music to life
Soundscape - Sync your music with the open source community
Kaleidosync - Kaleidosync is an all-in-one Spotify music visualizer that is all set to deliver a top-notch music experience with real-time support.