CHESS implements the CHESS UML/SysML profile, a specialization of the Modeling and Analysis of Real-Time and Embedded Systems (MARTE) profile
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
EMFtoCSP is a tool for the automatic verification of UML or EMF models annotated with OCL constraints
A System-Level Methodology for HW/SW Co-Design of Heterogeneous Parallel Dedicated Systems
JTL is an EMF-based tool that allows you to design and manipulate models, maintain consistency and synchronize software artifacts, keep traceability during design.
Moka extensions provides a number of plugins that extend the functionality of Papyrus Moka engine for fUML simulation:
Performance-driven softwAre moDel Refactoring framEwork (PADRE)
Papyrus extensions offer a number of plugins that extend the functionality of Papyrus UML for Aspect Oriented Modeling (AOM).