Openwhyd - Collect and Share the tracks you love.
Gonic - music streaming server / free-software subsonic server API implementation - sentriz/gonic
SoundClick - SoundClick is a music-based social community.
Swing Music - Beautiful and fast music streaming server.
Music Smasher - Find any song. Music Smasher searches Spotify, Rdio, SoundCloud, Bandcamp, and YouTube.
Music Streamer - The website for listening to music and making your favorite music collection. This project is made in the MERN stack