CKAN is a powerful data management system that makes data accessible – by providing tools to streamline publishing, sharing, finding and using data. CKAN is aimed at data publishers (national and regional governments, companies and organizations) wanting to make their data open and available.
The D-Net Software Kit is an Open Source service-oriented solution for the construction of customized Data Infrastructures. Data Infrastructures address the need increasingly manifested by research communities to operate over the integration of content collected from several information sources (such as institutional repositories endowed with OAI-PMH interfaces, or archives of research data).