Foundler - Online hackathon weekends. Attend every other week.
Figure - Propellerhead creates world-class software products and services that inspire music makers and provide the foundation for a worldwide creative musical community.
HackHub - Host tech events and hackathons with ease 👨💻🛠
keezy - A colorful soundboard. Play with music.
Confs.tech - Open source list of tech conferences: JS / Ruby / Data etc.
Splice - Music creation, collaboration, and sharing made simple.