J.C. Attiogbé
Equipe-Projet COLOSS
Tool and plateform development
COSTO Project
Component Study Toolbox
CBS Project
Communicating B abstract Systems
NatIF Project
Grizzly (A Synthesizor of Multiparadigm Development Environments)
NaBLA Project
Nantes B Libraries (Reusable trusted components with the B Method)
Configuration Machine Project
CM2SAL(not yet available)
Petri Nets into B
PN2B
ATACORA Project
(Method integration and Multifacet analysis)
Other tools/frameworks
CorbaTrace
ANTA
NaONeT Project
ISA
xCLAP