content/tools/proof-assist/holbert.md

+++ title = 'Holbert' subtitle = 'Proof Assistant' links = [ { title = "Source Code", url = "https://github.com/liamoc/holbert", icon = 'fa-solid fa-code' }, ] applications = ["Theorem Prover"] developers = [] licenses = ["BSD-3-Clause"] inputs = [] interfaces = ["CLI"] maintenance = ["Actively Maintained"] draft = false date = 2025-08-22 +++

Holbert is an interactive theorem prover, or proof assistant, based on higher order logic and natural deduction. Furthermore, Holbert is graphical.