Model Driven Development

AndroMDA (pronounced: andromeda) is an open source code generation framework that follows the model driven architecture (MDA) paradigm. It takes a UML model from a CASE-tool and generates classes and deployable components (J2EE or other), specific for your application architecture.

openMDX is the leading open source MDA platform based on the Object Management Group’s Model Driven Architecture standards. openMDX supports J2SE, J2EE, and .NET.
openMDX enables software architects and developers to build and integrate software applications in a highly automated and industrialized way.

openArchitectureWare (oAW) is a modular MDA/MDD generator framework implemented in Java(TM). It supports parsing of arbitrary models, and a language family to check and transform models as well as generate code based on them. Supporting editors are based on the Eclipse platform. OAW has strong support for EMF (Eclipse Modelling Framework).

Acceleo is a code generator transforming models into code (MDA approach).

Acceleo is easy to use. It provides "off the shelf" generators (JEE, .Net, Php...) and template editors for Eclipse.

Acceleo is a code generator which uses the MDA approach to easily design applications with models. Acceleo is natively based on Eclipse EMF and can be extended to target any technology.