The OER Course Collaboratory is an international collaboration among individuals and institutions to create, reuse, revise and remix OER course materials and resources on the topic of open education. In short OERs for courses on OER. The OER Course Collaboratory is a resource sharing initiative without institutional barriers. Working together we can achieve far more than working alone. Individual institutions will retain their autonomy to teach, accredit and credentialise these OER courses within their existing qualifications.