Noodlio - The marketplace for app development
Talent LMS - A super-easy, cloud LMS to train your employees, partners, customers or students.
Xtendify - Marketplace for Open Source CMS and Frameworks.
edX - Best Courses. Top Institutions. Learn anytime, anywhere.
Droners.io - Get anything filmed by a drone (Airbnb for drone pilots)
Treehouse - Treehouse is an award-winning online platform that teaches people how to code.