Huntathon - Browse and submit Product Hunt Global Hackathon projects
Bandlab - Capture, nurture, and collaborate on song ideas in the cloud
Confs.tech - Open source list of tech conferences: JS / Ruby / Data etc.
Krue - Twitch for music: live streams from amazing musicians
Ha.ckathon - Find the right Hackathons for you!
Vampr - Connect with musicians, industry & music lovers alike