Analyzed
1 day
ago.
based on code collected
2 days
ago.
Project Summary
Verification system for effectful programs
In a Nutshell, FStar...
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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 86 years of effort (COCOMO model)
starting with its first commit in April, 2014
ending with its most recent commit 3 days ago
Quick Reference
https://github.com/FStarLang/FStar
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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in 2016, 47% of companies did not have formal process in place to track OS code
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learn about Open Hub updates and features on the Open Hub blog
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65% of companies leverage OSS to speed application development in 2016
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check out hot projects on the Open Hub
30 Day SummaryMay 3 2026 — Jun 2 2026
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12 Month SummaryJun 2 2025 — Jun 2 2026
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