higher-order-logic topic

Canonical sources for HOL4 theorem-proving system. Branch develop is where “mainline development” occurs; when develop passes our regression tests, master is merged forward to catch up.

HOL-Theorem-Prover

super tiny implementation of higher-order logic proof assistant in lean

nyuichi

Higher Order Prolog with Extensional Semantics

acharal

An Automated Theorem Prover for Classical Higher-Order Logic with Henkin Semantics

leoprover

The opentheory tool processes higher order logic theory packages

gilith