Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Talent LMS - A super-easy, cloud LMS to train your employees, partners, customers or students.
ioBroker - flexible and modular application for the IoT and Smarthome
edX - Best Courses. Top Institutions. Learn anytime, anywhere.
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation
Treehouse - Treehouse is an award-winning online platform that teaches people how to code.