Analyzed
about 23 hours
ago.
based on code collected
about 23 hours
ago.
Project Summary
EpubCheck is a tool to validate EPUB files. It can detect many types of errors in EPUB. OCF container structure, OPF and OPS mark-up, and internal reference consistency are checked. EpubCheck can be run as a standalone command-line tool or used as a Java library.
In a Nutshell, epubcheck...
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has a well established, mature codebase
maintained by a small development team
with stable Y-O-Y commits -
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took an estimated 22 years of effort (COCOMO model)
starting with its first commit in December, 2007
ending with its most recent commit 6 months ago
Quick Reference
https://github.com/IDPF/epubcheck
BSD 4-clause (University of California-Specific)
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Forbidden
Hold Liable
Use Trademarks
Required
Include Copyright
Include License
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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65% of companies leverage OSS to speed application development in 2016
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data presented on the Open Hub is available through our API
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use of OSS increased in 65% of companies in 2016
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you can embed statistics from Open Hub on your site
30 Day SummaryJan 16 2026 — Feb 15 2026
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12 Month SummaryFeb 15 2025 — Feb 15 2026
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