CHESS implements the CHESS UML/SysML profile, a specialization of the Modeling and Analysis of Real-Time and Embedded Systems (MARTE) profile
Collaboro makes language development processes more participative: both developers and users of the language can collaborate together to create and evolve it.
Conformiq Designer is used in embedded software development to automate testing and speed up development in various industries
EMF Views is an Eclipse plugin that brings the concept of database views to the modeling world
NeoEMF is a project that aims at handling large EMF models in an efficient and scalable way.
PauWare engine is a Java API, i.e., a set of Java classes and interfaces making up an execution engine for State Chart XML (SCXML) and UML State Machine Diagrams