Zenodo is an open dependable home for the long-tail of science, enabling researchers to share and preserve any research outputs in any size, any format and from any science.
The Handle System is a general purpose distributed information system that provides efficient, extensible, and secure resolution services for identifiers of digital objects, known as handles, for use on networks such as the Internet. It is an infrastructure on which applications serving many different purposes are being built. Some examples are rights management applications, persistent identifiers for digital objects on the Web, and institutional data preservation and archiving.
The Open Source Observatory and Repository for European public administrations (OSOR) is a platform for exchanging information, experiences and FLOSS-based code for use in public administrations.