Jodel - What is Jodel all about? Jodel is the community that shows you what's happening in your area in real-time.
Alcamy - Free, open self-learning platform. Learn & teach anything.
Berkanan - Chat with people nearby. Even offline, on an ✈️.
EduDo - EduDo is a video discussion platform
Treadie - Create your own micro-social network for topics
Lrnkey - Lrnkey.com is a global online marketplace that easily connects you to live instructors and tutors across the planet.