cvc5

A high-performance, open-source SMT solver supporting a vast array of first-order theories and bit-precise reasoning.

cvc5 is a powerful Satisfiability Modulo Theories (SMT) solver built on a C++ architecture to handle complex formal verification tasks. It serves as the successor to CVC4, integrating efficient decision procedures for integers, strings, floating-point arithmetic, and finite fields. Developers use its robust API (available in C++, Python, and Java) to verify software safety, solve hardware constraints, and automate formal proofs. By combining CDCL(T) frameworks with advanced quantifier reasoning, cvc5 consistently ranks as a top performer in the annual SMT-COMP international competition.

https://cvc5.github.io