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#regexp

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.

55 records
Tagged “regexp”Ranked by health index
npm · PyPI · RubyGems +2
95Exceptionalhealth index
cucumber/cucumber-expressions
Human friendly alternative to Regular Expressions
Java · Go · C#★ 199↓ 19M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
npm
89Excellenthealth index
ota-meshi/eslint-plugin-regexp
ESLint plugin for finding regex mistakes and style guide violations.
TypeScript★ 769↓ 8M/moAug 16, 2026
MITAug 16, 2026 · metrics 2.10.0
npm
88Excellenthealth index
cucumber/cucumber-json-converter
Parse Cucumber JSON from most Cucumber implementations and versions
TypeScript★ 5↓ 84.1K/moAug 25, 2026
MITAug 25, 2026 · metrics 2.10.0
npm
83Excellenthealth index
micromatch/picomatch
Blazing fast and accurate glob matcher written JavaScript, with no dependencies and full support for standard and extended Bash glob features, including braces, extglobs, POSIX brackets, and regular expressions. Used by GraphQL, Jest, Astro, Snowpack, Storybook, bulma, Serverless, fdir, Netlify, AWS Amplify, Revogrid, rollup, routify, open-wc, imba, ava, docusaurus, fast-glob, globby, chokidar, anymatch, cloudflare/miniflare, pts, and more than 5 million projects! Please follow picomatch's author: https://github.com/jonschlinkert
JavaScript★ 1,284↓ 1.7B/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
npm
83Excellenthealth index
pillarjs/path-to-regexp
Turn a path string such as `/user/:name` into a regular expression
TypeScript★ 8,590↓ 791M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
crates.io
83Excellenthealth index
ridiculousfish/regress
REGex in Rust with EcmaScript Syntax
Rust★ 223↓ 2.6M/moAug 25, 2026
Apache-2.0Aug 25, 2026 · metrics 2.10.0
npm
83Excellenthealth index
uhop/node-re2
Bindings for RE2: fast, safe alternative to backtracking regular expression engines.
C++ · JavaScript★ 558↓ 13.9M/moAug 27, 2026
BSD-3-ClauseAug 27, 2026 · metrics 2.10.0
npm
81Excellenthealth index
FRSOURCE/frs-replace
The fastest way to replace any text/file/piped stream content. Shipped with both NodeJS API & CLI out of the box!
TypeScript · JavaScript★ 2↓ 3,984/moSep 5, 2026
MITSep 5, 2026 · metrics 2.10.0
PyPI
81Excellenthealth index
frostming/marko
A markdown parser with high extensibility.
Python★ 465↓ 6.4M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
crates.io
80Excellenthealth index
rust-lang/regex
An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.
Rust★ 4,000↓ 247M/moAug 4, 2026
Apache-2.0Aug 4, 2026 · metrics 2.10.0
npm
78Goodhealth index
Chevrotain/chevrotain
Parser Building Toolkit for JavaScript
TypeScript · JavaScript★ 2,794↓ 189M/moAug 13, 2026
Apache-2.0Aug 13, 2026 · metrics 2.10.0
npm
78Goodhealth index
chetanbasuray/shorol
A fluent, human-readable regex builder for JavaScript and TypeScript.
TypeScript★ 0↓ 2,887/moJul 18, 2026
MITJul 18, 2026 · metrics 2.10.0
Go
75Goodhealth index
catatsuy/purl
Streamlining Text Processing
Go★ 236Jul 26, 2026
MITJul 26, 2026 · metrics 2.10.0
npm
69Goodhealth index
juliangruber/balanced-match
Match balanced character pairs, like { and }
TypeScript★ 132↓ 1.5B/moAug 4, 2026
Custom licenseAug 4, 2026 · metrics 2.10.0
npm
63Moderatehealth index
kaelzhang/node-ignore
🔍 node-ignore is the manager and filter for .gitignore rules, the one used by eslint, prettier and many others.
JavaScript★ 498↓ 1.2B/moAug 4, 2026
Custom licenseAug 4, 2026 · metrics 2.10.0
npm
62Moderatehealth index
es-shims/String.prototype.matchAll
Spec-compliant polyfill for String.prototype.matchAll, in ES2020
JavaScript★ 17↓ 252M/moAug 22, 2026
MITAug 22, 2026 · metrics 2.10.0
npm
62Moderatehealth index
j-ulrich/release-it-regex-bumper
Regular expression based version read/write plugin for release-it
JavaScript★ 12↓ 10.9K/moAug 25, 2026
MITAug 25, 2026 · metrics 2.10.0
NuGet
62Moderatehealth index
ltrzesniewski/pcre-net
PCRE.NET - Perl Compatible Regular Expressions for .NET
C#★ 166Jul 31, 2026
Custom licenseJul 31, 2026 · metrics 2.10.0
npm
62Moderatehealth index
slevithan/xregexp
Extended JavaScript regular expressions
JavaScript★ 3,326↓ 15.1M/moAug 13, 2026
MITAug 13, 2026 · metrics 2.10.0
Go
60Moderatehealth index
dlclark/regexp
A full-featured regex engine in pure Go based on the .NET engine
Go★ 1,181Jul 16, 2026
MITJul 16, 2026 · metrics 2.10.0
Go
60Moderatehealth index
dlclark/regexp2
A full-featured regex engine in pure Go based on the .NET engine
Go★ 1,182Jul 21, 2026
MITJul 21, 2026 · metrics 2.10.0
NuGet
60Moderatehealth index
markwhitaker/RegexToolbox.NET
Regular expression tools for .NET developers
C#★ 12Aug 3, 2026
Apache-2.0Aug 3, 2026 · metrics 2.10.0
npm
59Moderatehealth index
bnjmnt4n/regjsgen
Generate regular expressions from regjsparser’s AST.
JavaScript★ 32↓ 164M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
npm
59Moderatehealth index
slevithan/oniguruma-to-es
👹 Convert patterns from Oniguruma (the regex flavor used by Ruby, TextMate grammars, etc.) to native JavaScript RegExp
JavaScript★ 149↓ 65.6M/moAug 31, 2026
MITAug 31, 2026 · metrics 2.10.0
npm
57Moderatehealth index
inspect-js/is-regex
Is this value a JS regex?
JavaScript★ 24↓ 384M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
npm
56Moderatehealth index
aykutkardas/regexlearn.com
Learn RegEx step by step, from zero to advanced.
TypeScript · JavaScript★ 4,094Aug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
npm
54Moderatehealth index
ljharb/safe-regex-test
Give a regex, get a robust predicate function that tests it against a string.
JavaScript★ 8↓ 353M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
npm
54Moderatehealth index
meugenom/markdown-ts-compiler
[NO-AI] - Compiler to parse markdown text to html, TS, AST-Tree, REGEXP
TypeScript · JavaScript★ 2↓ 2,179/moJul 25, 2026
MITJul 25, 2026 · metrics 2.10.0
npm
54Moderatehealth 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★ 632↓ 66.7M/moAug 31, 2026
MITAug 31, 2026 · metrics 2.10.0
npm
53Moderatehealth index
eslint-community/regexpp
The regular expression parser for ECMAScript.
TypeScript★ 31↓ 512M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0