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#regex

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

159 records
Tagged “regex”Ranked by health index
npm
56Moderatehealth index
erikengervall/fast-find-in-files
Node.js library written in C++ for text in file search
C · TypeScript · C++★ 4↓ 24.1K/moOct 18, 2026
MITOct 18, 2026 · metrics 2.10.0
—
56Moderatehealth index
gagolews/stringi
Fast and Portable Character String Processing in R (with the Unicode ICU)
C++ · C★ 318Sep 19, 2026
Custom licenseSep 19, 2026 · metrics 2.10.0
npm
56Moderatehealth index
inspect-js/is-regex
Is this value a JS regex?
JavaScript★ 24↓ 372M/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
crates.io
56Moderatehealth index
rust-onig/rust-onig
Rust bindings for the Oniguruma regex library
Rust★ 131↓ 7.6M/moOct 20, 2026
Custom licenseOct 20, 2026 · metrics 2.10.0
npm
56Moderatehealth index
sindresorhus/filename-reserved-regex
Regular expression for matching reserved filename characters
JavaScript★ 52↓ 39.5M/moSep 23, 2026
MITSep 23, 2026 · metrics 2.10.0
npm
54Moderatehealth index
Celtian/ngx-i18n-extract-regex-cli
Tool for extracting translations from Angular app using regex
TypeScript · JavaScript★ 2↓ 55/moSep 20, 2026
MITSep 20, 2026 · metrics 2.10.0
npm
54Moderatehealth index
erikvullings/slimdown-js
A regex-based Markdown parser
TypeScript★ 15↓ 678/moSep 11, 2026
MITSep 11, 2026 · metrics 2.10.0
npm
54Moderatehealth index
slevithan/oniguruma-to-es
👹 Convert patterns from Oniguruma (the regex flavor used by Ruby, TextMate grammars, etc.) to native JavaScript RegExp
JavaScript★ 151↓ 87.3M/moOct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
Packagist
54Moderatehealth index
spatie/regex
A sane interface for php's built in preg_* functions
PHP★ 1,122↓ 1.2M/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
Packagist
54Moderatehealth index
wol-soft/php-micro-template
A minimalistic templating engine for PHP
PHP★ 16↓ 5,301/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
npm
53Moderatehealth index
ljharb/safe-regex-test
Give a regex, get a robust predicate function that tests it against a string.
JavaScript★ 7↓ 343M/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
crates.io
53Moderatehealth index
pomsky-lang/pomsky
A new, portable, regular expression language
Rust★ 1,353↓ 2,056/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
npm
53Moderatehealth index
sindresorhus/matcher
Simple wildcard matching
JavaScript★ 541↓ 44.4M/moSep 23, 2026
MITSep 23, 2026 · metrics 2.10.0
npm
53Moderatehealth index
sindresorhus/valid-filename
Check if a string is a valid filename
JavaScript★ 60↓ 508.9K/moOct 3, 2026
MITOct 3, 2026 · metrics 2.10.0
npm
53Moderatehealth index
slevithan/oniguruma-parser
🌿 Parse, validate, traverse, transform, and optimize Oniguruma regular expressions
TypeScript★ 22↓ 58.5M/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
npm
53Moderatehealth index
slevithan/regex
JS regexes ➕ future. A template tag for readable, high-performance, native JS regexes with extended syntax, context-aware interpolation, and always-on best practices.
JavaScript★ 634↓ 85.7M/moOct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
npm
51Moderatehealth index
chalk/ansi-regex
Regular expression for matching ANSI escape codes
JavaScript★ 200↓ 1.8B/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
npm
51Moderatehealth index
lydell/js-tokens
Tiny JavaScript tokenizer.
JavaScript · CoffeeScript★ 556Sep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
npm
51Moderatehealth index
mathiasbynens/regexpu-core
regexpu’s core functionality, i.e. `rewritePattern(pattern, flag, options)`, which enables rewriting regular expressions that make use of the ES6 `u` flag into equivalent ES5-compatible regular expression patterns.
JavaScript★ 82↓ 183M/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
NuGet
51Moderatehealth index
moodmosaic/Fare
Port of Java dk.brics.automaton and xeger, mostly used for generating strings that match a specific regular expression.
C#★ 192Sep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
npm
51Moderatehealth index
streamich/glob-to-regex
Converts a GLOB pattern to JavaScript RegExp
TypeScript★ 2↓ 46.6M/moSep 15, 2026
No licenseSep 15, 2026 · metrics 2.10.0
npm
50Moderatehealth index
sindresorhus/identifier-regex
Regular expression for matching JavaScript identifiers
JavaScript★ 18↓ 8.5M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
npm
50Moderatehealth index
sindresorhus/replace-in-files-cli
Replace matching strings and regexes in files
JavaScript★ 179↓ 58.5K/moOct 18, 2026
MITOct 18, 2026 · metrics 2.10.0
crates.io
48Weakhealth index
Canop/lazy-regex
lazy static regular expressions checked at compile time
Rust★ 228↓ 2.3M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
npm
48Weakhealth index
es-shims/RegExp.prototype.flags
ES6 spec-compliant RegExp.prototype.flags shim
JavaScript★ 8↓ 343M/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
npm
48Weakhealth index
sindresorhus/super-regex
Make a regular expression time out if it takes too long to execute
JavaScript★ 221↓ 26.7M/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
PyPI · crates.io · npm +1
48Weakhealth index
tree-sitter/tree-sitter-regex
Tree-sitter parser for regular expressions
JavaScript · Tree-sitter Query★ 106↓ 1M/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
NuGet
47Weakhealth index
cloudtoid/url-pattern
Tired of regex matching for URL paths? This library can help by providing a simple URL pattern parser and matcher.
C#★ 6Sep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
Packagist
47Weakhealth index
ilario-pierbattista/ReverseRegex
Use Regular Expressions to generate text string in PHP.
PHP★ 3↓ 18.3K/moOct 10, 2026
MITOct 10, 2026 · metrics 2.10.0
npm
47Weakhealth index
sindresorhus/semver-regex
Regular expression for matching semver versions
JavaScript★ 143↓ 38.6M/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0