ACL2

ACL2 is a software system consisting of a programming language, an extensible theory in a first-order logic, and an automated theorem prover. ACL2 is designed to support automated reasoning... Wikipedia

• Paradigm:  Functional, meta
• Designed by:  Robert S. Boyer, J Strother Moore and Matt Kaufmann
• Developer:  Matt Kaufmann and J Strother Moore
• First appeared:  1990 (limited distribution), 1996 (public distribution)
• Typing discipline:  Dynamic
• OS:  Cross-platform
• License:  BSD
• Data source:  DuckDuckGo