Automatic SQL injection and database takeover tool
Cross-platform C++ library for use as a default application framework.
Use Microsoft ADO to read/write most data bases.
Opensource framework for creation bussiness web applications
The dotCODES Source Control Maintenance Mainframe (SCM2)
Web development IDE in browser, supports Java, ruby, javascript...etc
Apache Cayenne, Wicket, CXF, GWT, EJB examples as a framework
High-level python framework that facilitates rapid server-side develop