Upcase by thoughtbot - An online learning platform for developers - now free
Wethos - Curated freelancer cohorts for non-profits
PracticeLinux - Learn Linux, Vim, Git, Tmux, Gpg and more
Kickstarter - Kickstarter is the world's largest funding platform for creative projects. A home for film, music, art, theater, games, comics, design, photography, and more.
Enbitious - An online business learning marketplace that helps all ambitious entrepreneurs to learn & network.
The DesignOps Handbook by InVision - Guide to understanding how DesignOps help design teams scale