The Open Learning Platform

It is our vision to enable personalized learning and provide high quality educational resources
worldwide – completely free of charge. Serlo is a grassroots organization inspired by Wikipedia. We already provide thousands of articles, videos and solved exercises for five million German students every year. Now it’s time to go international.

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Serlo is the Wikipedia for Learning


We are looking for teachers and enthusiastic educators who are passionate about their subject. Become part of our community to create new learning material and help us improve existing content.

Serlo is being developed by highly motivated volunteers and employees worldwide. We offer a diverse range of jobs and volunteering opportunities in the fields of software development, content editing and NGO management.

Become a Part of Our Movement for Open Education

Serlo is created by a community and we want it to be owned by a community, too. Become a member of the supporting organisation to help sustain the project, and participate in the democratic decision making processes that determine where Serlo is headed.

We do not and will never charge for the content on our website. That means we rely on external funding to finance the project. Please consider making a donation to help us make free education available for everyone.