Analyzed
1 day
ago.
based on code collected
1 day
ago.
Project Summary
Primary QPDF source code and documentation
In a Nutshell, qpdf...
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has a well established, mature codebase
maintained by a large development team
with increasing Y-O-Y commits -
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took an estimated 20 years of effort (COCOMO model)
starting with its first commit in April, 2008
ending with its most recent commit 1 day ago
Quick Reference
https://github.com/qpdf/qpdf
Project Security
Vulnerabilities per Version ( last 10 releases )
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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you can embed statistics from Open Hub on your site
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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
30 Day SummaryJul 31 2025 — Aug 30 2025
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12 Month SummaryAug 30 2024 — Aug 30 2025
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