A database of open online teaching and learning resources. It includes discipline-specific learning materials; learning exercises; and content builder webpages.

A public digital library of open educational resources. Search by subject area, material type, education level and more.

The Collective provides a shared open textbook publishing platform for participating CAUL Member institutions in Australia and New Zealand, with the aim of facilitating independent publishing by authors at participating institutions, as well as collaborative, cross-institutional publishing. The Collective will also build community and capacity across CAUL Member institutions to support open textbook publishing.

Search or browse a collection of OER repositories.

A search tool designed to make the discovery of open educational content easier.

Searching through Google Advanced Search allows you to limit to content published under an open license. Narrow your search by selecting one of the "free to use" options from the usage rights filter.

A UK repository for storing, managing and publishing humanities teaching resources.

Learners and educators can use XPERT to search a growing database of open learning resources suitable for students at all levels of study in a wide range of different subjects.

A media file repository making available public domain and freely-licensed educational media content.

The Open University's (UK) OpenLearn website with free and open educational resources for learners and educators around the world.