Openarchives.eu is the European guide to OAI-PMH compliant digital repositories in the world. This is not a search engine to find metadata stored in the repositories but a searchable index of the repositories themselves. If you are interested in the metadata click on "Digital Objects" below.

This portal uses repositories and collection descriptions harvested from the University of Illinois OAI-PMH Data Provider Registry. The search engine and other editorial contents that complete the originary database have been developed by Horizons Unlimited srl (Bologna – Italy).