Proceedings of the 19th International Workshop on the ACL2 theorem prover and its applications, 2025 (PDF)

Proofpad

A web IDE for ACL2 using a Kubernetes based backend. Evolution of https://github.com/calebegg/proof-pad-classic

PVS

, the Prototype Verification System, and NASAlib, a collection of formal development libraries

ACL2

a logic and programming language in which you can model computer systems, together with a tool to help you prove properties of those models