JGen is a genealogy database component for the Joomla content management system. It allows easy registration of individuals in your family tree, the links between them, sources where information was found, images and documents etc.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.