Project DACEM aims to provide an open-source software and cloud platform for online Course Catalogues (CCs) following ECTS Users’ Guide. This will enable European HEIs to make course information available in an accessible, complete, consistent, timely, and interoperable way, supporting students to search mobility options. The provided software would support the integration with existing tools available in the context of Erasmus Without Paper (EWP) and Online Learning Agreement (OLA) initiatives.