content/tools/sat-smt/gappa.md

+++ date = 2025-06-07 draft = false title = 'Gappa' subtitle = 'Theorem Prover' links = [ { title = "Homepage", url = "https://gappa.gitlabpages.inria.fr/", icon = 'fa-solid fa-home' }, { title = "Source Code", url = "https://gitlab.inria.fr/gappa/gappa", icon = 'fa-solid fa-code' }, # { title = "Playground", url = "https://www.why3.org/try/", icon = 'fa-solid fa-gamepad' } ] applications = ['SMT Solver', 'Theorem Prover', 'SAT Solver'] developers = ['Inria'] licenses = ['MIT'] inputs = ['WhyML'] interfaces = ['CLI', 'Why3', 'Coq'] maintenance = ['Actively Maintained']

techniques = ['CDCL']

publications = ['deMoura2008']

+++

Gappa is a tool intended to help verifying and formally proving properties on numerical programs dealing with floating-point or fixed-point arithmetic.