CKAN is an open-source platform for publishing, cataloging, and discovering datasets through a web portal and API. It is used by public-sector,...
Pros
- More mature web catalog and publishing features than Pepys
- Strong APIs, extensions, and support for public dataset portals
- Easier for broad organizational discovery and sharing
Cons
- Less specialized for scientific provenance and entity relationships than Pepys
- Primarily catalogs datasets rather than managing research workflows
- Customization often depends on extensions and deployment expertise
Free, open source