Bandlab - Capture, nurture, and collaborate on song ideas in the cloud
Black Candy - A self hosted music streaming server. Contribute to blackcandy-org/black_candy development by creating an account on GitHub.
AMPLI.FI - Live online music community. Twitch for tunes.
Ampache - Web ( HTTP centralized ) based audio/video streaming application
WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
Swing Music - Beautiful and fast music streaming server.