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.
Model-based Monitoring from Åbo Akademi (MBMÅA) tool
Model-based Performance Testing (MBPeT) tool
Constellation organizes and manages collaborative (distributed) World Wide Modeling projects,
NeoEMF is a project that aims at handling large EMF models in an efficient and scalable way.