Team, Visitors, External Collaborators
Overall Objectives
Research Program
Application Domains
Highlights of the Year
New Software and Platforms
New Results
Partnerships and Cooperations
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Section: New Software and Platforms


The Nunchaku Higher-Order Model Finder

Keywords: Proof - Higher-order logic

Scientific Description: Nunchaku is a model finder for higher-order logic, with dedicated support for various definitional principles. It is designed to work as a backend for various proof assistants (notably Isabelle/HOL and Coq) and to use state-of-the-art model finders and other solvers as backends.

Functional Description: Nunchaku is a model finder (counterexample generator) for higher-order logic.

News Of The Year: A noteworthy development this year is a preliminary integration of Nunchaku in the Lean proof assistant. This work was performed by Pablo Le Hénaff during an internship at Vrije Universiteit Amsterdam. See his internship report at for details.