cvc5/cvc5
cvc5 is an open-source automatic theorem prover for Satisfiability Modulo Theories (SMT) problems. observed · 2026-08-28
Health v2 · maintenance only
89/100
- Activity 99
- Release rhythm 71
- Longevity 100
Flags: no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 79
- age_days: 5018
- days_rel: 118
- days_push: 8
- n_releases_24m: 6
Adoption not part of the score
1357 stars · 300 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
cvc5 is an open-source automatic theorem prover for Satisfiability Modulo Theories (SMT) problems, determining the satisfiability of first-order formulas modulo combinations of theories. It can be used as a stand-alone CLI tool or embedded as a C++ library with APIs for Python, Java, and other languages.
Use cases
- solve satisfiability modulo theories problems
- verify software or hardware correctness with formal methods
- check satisfiability of logical formulas with arithmetic, arrays, or bit-vectors
- embed an SMT solver into a Python or Java application
- use a solver in program analysis or symbolic execution
- solve constraint-solving puzzles and scheduling constraints
When to choose
- you need a high-performance, actively maintained SMT solver
- you need APIs in multiple languages or a standalone binary
- you need support for combined theories like arithmetic, bit-vectors, and arrays
- you want an open-source, extensible solver for research or teaching
When to avoid
- you only need a plain SAT solver without theory support
- you need a lightweight dependency for a small project
- you need a solver with a permissive license for proprietary redistribution without reviewing the license terms
Facets
library · maturity active
interpreter parser testing math sdk programming-languages developer-tools mathematics windows cpp python jvm cli smt-solver theorem-prover satisfiability formal-methods constraint-solving symbolic-reasoning algorithms verification linux macos
1 source
- readme: https://github.com/cvc5/cvc5 · fetched 2026-08-28 · e9141da050a5
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| cvc5/cvc5 | main | 89 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem