Foundler - Online hackathon weekends. Attend every other week.
Flockjay - $0-upfront tech sales academy to break into tech 💪
CoFoundersLab - Meet 250,000+ entrepreneurs online
Angle 2 Mockups - A giant Sketch Library for creating app presentations
HackHub - Host tech events and hackathons with ease 👨💻🛠
SketchCasts - A weekly screencast, all about how to use Sketch