Mosquito is an open source Java library for parsing Power Designer PDM files and converting them to the in-memory structure based on object model provided by this library. It is quite useful for relational model based code generation.
System Designer is a software framework for domain specific languages based on model-driven generative programming. DSPE is one of the development environment based on System Designer. Audio n-Genie is a specialization of DSPE for the audio domain.
Open States Machines Designer is a Eclipse RCP based graphical editor for UML States Machines diagrams. It provides functionalities like Import/Export as XML and States Map Compiler Files, Code generation with SMC, UML validation rules...
Collaborative UML Designer is a real-time collaborative web application that allows to model UML 2.0 class diagrams in a distributed environment. Collaborative UML Designer is based on the COMET (one way Ajax communications) technology.
Open Designer is a graphical Conceptual and Physical Data Modeler and a Code Generator either to create the database structure and genenate applications automatically.
Entity Relationship Designer written totally in java (using Sun Java Studio) and based on Mogwai ER Designer. Includes ability to connect to several data sources including mySQL.
Development tool are a batch of Eclipse plugins(Model Designer,Page Designer,Flow Designer,Depolyer,Code Generator) that allow designing BPDL(Business Process Definition Language),generating muti-framework sourcecode,deploying to different servers.