- BibServer
- ckan ( wardi dread )
- CKAN service provider ( domoritz )
- ckanext-cadastaroles
- ckanext-spatial
- Data Brewery
- DataPatterns
- datapkg
- Data Protocols
- DataProxy
- messytables
- opendatasurvey
- opendatamanual
- openspending
- OpenTrials
- Ops Manual ( nickstenning )
- PyBossa ( teleyinex marvin_scifabric )
- webstore
- Webstore Client
