NGen is an open source code and OR mapping generator for NHibernate. You can use it to generate source code in C#.Net to access SQL Server databases. We are hoping to extend this application to support more languages and DBMS.
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.