+++
title = 'Isabelle'
subtitle = 'Interactive Theorem Prover'
links = [
	{ title = "Homepage", url = "https://isabelle.in.tum.de/", icon = 'fa-solid fa-home' },
	{ title = "Source Code", url = "https://isabelle-dev.sketis.net/source/isabelle", icon = 'fa-solid fa-code' },
]
applications = ["Theorem Prover"]
developers = ["University of Cambridge","Technische Universitat Munchen"]
licenses = ["BSD-2-Clause"]
inputs = ["Isabelle"]
interfaces = ["CLI"]
maintenance = ["Actively Maintained"]
draft = false
date = 2025-08-21
+++

Isabelle is a generic proof assistant. It allows mathematical formulas to be expressed in a formal language and provides tools for proving those formulas in a logical calculus.