Olympos is an holistic MDA/MDD approach to projects. It allows to create Web (PHP, J2EE), Desktop (c#) and Mobile applications (.NET, J2ME) from a UML model. Features a Web 2.0 IDE, a generator based on openArchitectureWare and several cartridges.
Xphere IDE is an Integrated Development Environment based on Eclipse and intended for developing JAVA Applications, JAVA Applets, JAVA SERVLETS, EJB's and PHP software. Xphere IDE is a compilation of Eclipse plugins and other software.