Openki – Die Plattform für offene Bildung (Openki - the platform for open education)

From Google’s English: 

"Openki is an interactive web platform under development with the goal of providing hurdles to education for all. The web platform is a simple open-source tool for local, self-organized knowledge sharing: as a basis for teaching non-commercial education, as an interface between people who are interested in similar topics and as an instrument that facilitates the organization of peer-to-peer learning. peer "knowledge sharing simplified. The platform enables all processes from finding a topic to organizing and conducting courses to documenting the learning material."