4 open source projects by europeana

Europeana's Search and Record API

Core Library containing EDM, used by various Europeana web applications (like Search API and OAI-PMH)

Metis, named after the Titaness of Wisdom, is our in-development data publication framework including both a client application and a number of data processing (micro)services

Europeana Collections portal as a Rails + Blacklight application.