Yerba is a portal system created with PHP and SQL (with an abstraction layer). It has several modules like a forums, surveys, shopping cart, etc. It is completely multilingual, and uses templates, sessions, and the latest PHP technologies.
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.
