npm · PyPI · RubyGems +295Exceptionalhealth index
Java · Go · C#★ 199↓ 19M/moAug 27, 2026
npm89Excellenthealth index
TypeScript★ 778↓ 8M/moSep 18, 2026
npm88Excellenthealth index
TypeScript★ 5↓ 84.1K/moAug 25, 2026
npm87Excellenthealth index

micromatch/picomatchBlazing 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★ 1,294↓ 1.8B/moSep 16, 2026
Go86Excellenthealth index

coregx/coregexPure Go production-grade regex engine with SIMD optimizations. Up to 3-3000x+ faster than stdlib.
Go★ 270Oct 19, 2026
crates.io83Excellenthealth index
Rust★ 223↓ 2.6M/moAug 25, 2026
npm83Excellenthealth index

uhop/node-re2Bindings for RE2: fast, safe alternative to backtracking regular expression engines.
C++ · JavaScript★ 558↓ 13.9M/moAug 27, 2026
npm81Excellenthealth index

FRSOURCE/frs-replaceThe 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
PyPI81Excellenthealth index
Python★ 465↓ 6.4M/moAug 27, 2026
npm81Excellenthealth index
TypeScript★ 8,602↓ 813M/moSep 16, 2026
npm80Excellenthealth index
TypeScript · JavaScript★ 2,803↓ 202M/moSep 17, 2026
crates.io80Excellenthealth index

rust-lang/regexAn implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.
Rust★ 4,024↓ 279M/moSep 16, 2026
TypeScript★ 0↓ 531/moSep 11, 2026
Go★ 237Sep 13, 2026
JavaScript★ 728↓ 8,103/moSep 22, 2026

kaelzhang/node-ignore🔍 node-ignore is the manager and filter for .gitignore rules, the one used by eslint, prettier and many others.
JavaScript★ 501↓ 1.1B/moSep 16, 2026
PyPI · crates.io · Go75Goodhealth index
Zig · Python★ 1↓ 4,986/moSep 30, 2026
TypeScript · Svelte★ 5↓ 4,478/moSep 22, 2026
PyPI · crates.io · Go71Goodhealth index

The-Billy-Company/gistThe fastest CLI and agent-first code search tool, built on indexed trigram search with aggressive literal-match optimizations
Zig · Python★ 2↓ 3,568/moOct 1, 2026
TypeScript★ 33↓ 3.8M/moSep 23, 2026

fent/ret.jsTokenizes a string that represents a regular expression.
TypeScript★ 98↓ 173M/moOct 21, 2026
crates.io67Goodhealth index

PerryTS/perexAn ECMAScript regex engine designed for explicit host memory ownership.
Rust★ 11↓ 2,713/moSep 25, 2026
JavaScript★ 17↓ 274M/moOct 20, 2026
JavaScript★ 3,325↓ 14.3M/moSep 17, 2026
npm63Moderatehealth index
TypeScript★ 132↓ 1.4B/moSep 16, 2026
npm63Moderatehealth index
JavaScript★ 6↓ 134.1K/moOct 19, 2026

dlclark/regexp2A full-featured regex engine in pure Go based on the .NET engine
Go★ 1,187Sep 12, 2026
npm62Moderatehealth index
JavaScript★ 12↓ 10.9K/moAug 25, 2026
npm62Moderatehealth index
JavaScript★ 1,912↓ 1.5B/moSep 16, 2026
npm60Moderatehealth index
JavaScript★ 27↓ 76.6K/moSep 18, 2026