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based on code collected
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Project Summary
CVC4 is an efficient open-source automatic theorem prover for satisfiability modulo theories (SMT) problems. It can be used to prove the validity (or, dually, the satisfiability) of first-order formulas in a large number of built-in logical theories and their combination.
In a Nutshell, CVC4...
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has a well established, mature codebase
maintained by a large development team
with decreasing Y-O-Y commits -
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took an estimated 118 years of effort (COCOMO model)
starting with its first commit in September, 2009
ending with its most recent commit 3 days ago
Quick Reference
https://github.com/CVC4/CVC4
BSD 3-clause "New" or "Revised" License
Permitted
Commercial Use
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These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Poor security track-record
Favorable security track-record
Vulnerability Exposure Index
Many reported vulnerabilities
Few reported vulnerabilities
Did You Know...
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nearly 1 in 3 companies have no process for identifying, tracking, or remediating known open source vulnerabilities
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by exploring contributors within projects, you can view details on every commit they have made to that project
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55% of companies leverage OSS for production infrastructure
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30 Day SummaryJan 16 2026 — Feb 15 2026
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12 Month SummaryFeb 15 2025 — Feb 15 2026
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