Oniguruma was a regular expression library by K. Kosako that supported a variety of character encodings and backtracking. It is used in many projects including Ruby, PHP, and uutils.

Release Released Support Latest
6 9 years ago
(09 May 2016)
Ended 11 months ago
(24 Apr 2025)
6.9.10
(01 Jan 2025)
5 19 years ago
(19 Oct 2006)
Ended 9 years ago
(09 May 2016)
5.9.6
(07 Sep 2015)

Oniguruma was archived in April 2025.

More information is available on the Oniguruma website.

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