Find A Maker - find a partner for your next project
keezy - A colorful soundboard. Play with music.
CoFoundersLab - Meet 250,000+ entrepreneurs online
Figure - Propellerhead creates world-class software products and services that inspire music makers and provide the foundation for a worldwide creative musical community.
Y Combinator Co-founder Matching - YC’s free online platform to help you find your co-founder
Splice - Music creation, collaboration, and sharing made simple.