OER Commons

One of the best resources for open content! This site is indexed and searchable (by topic, by resource type, by academic level, and by standard), and the content is reliably open (and vetted).

https://www.oercommons.org/

“OER Commons forges alliances between trusted content providers and creative users and re-users of OER. In addition to content partnerships, OER Commons, and its creator, ISKME, builds strategic relationships with organizations, consortia, states, districts, and others, in order to develop innovation and new research focused on OER, to advance the field of open education, and to build models for its sustainability.

Supported in part by the William and Flora Hewlett Foundation, ISKME, the Institute for the Study of Knowledge Management in Education, created OER Commons as part of the Foundation’s worldwide OER initiative.

From content, to infrastructure, to policies, many individuals and organizations work to make open content for all a reality. We acknowledge our partner organizations for their vision, expertise, and collaborative know-how.”