HyperAST: analysing ASTs at scale. (co-lead)
Interacto: Interacto is a front-end framework for processing user interface events. (lead)
InspectorGuidget: analysing, detecting, and refactoring GUI design smells in Java code (lead)
Melange: a language workbench
Kompren: designing and generating model slicers (lead)
Kermeta: an executable meta-language