Project Summary
utf8proc is a small, clean C library that provides Unicode normalization, case-folding, and other operations for data in the UTF-8 encoding. It was initially developed by Jan Behrens and the rest of the Public Software Group, who deserve nearly all of the credit for this package. With the blessing of the Public Software Group, the Julia developers have taken over development of utf8proc, since the original developers have moved to other projects.
(utf8proc is used for basic Unicode support in the Julia language, and the Julia developers became involved because they wanted to add Unicode 7 support and other features.)
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In a Nutshell, utf8proc...
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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 5 years of effort (COCOMO model)
starting with its first commit in July, 2014
ending with its most recent commit 12 days ago
Quick Reference
MIT License
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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
Vulnerability Exposure Index
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30 Day SummaryNov 3 2025 — Dec 3 2025
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12 Month SummaryDec 3 2024 — Dec 3 2025
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