regex

ripgrep recursively searches directories for a regex pattern while respecting your gitignore

Learn regex the easy way

A simple, fast and user-friendly alternative to 'find'

:fire: Android developers should collect the following utils(updating).

Structured Outputs

🦕 常用正则大全, 支持web / vscode / idea / Alfred Workflow多平台

A command-line tool and Rust library with Python bindings for generating regular expressions from user-provided test cases

Intuitive find & replace CLI (sed alternative)

High-performance regular expression matching library

Melody is a language that compiles to regular expressions and aims to be more readable and maintainable

The code for iHateregex.io 😈 - The Regex Cheat Sheet

🎨 Regex visualizer & editor

A compiled-away, type-safe, readable RegExp alternative

Learn RegEx step by step, from zero to advanced.

An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.

Extended JavaScript regular expressions

🔍 ugrep 7.8 file pattern searcher -- a user-friendly, faster, more capable grep replacement. Includes a TUI, Google-like Boolean search with AND/OR/NOT, fuzzy search, hexdumps, searches (nested) archives (zip, 7z, tar, pax, cpio), compressed files (gz, Z, bz2, lzma, xz, lz4, zstd, brotli), pdfs, docs, and more

Highly optimized wildcard and glob matching library. Faster, drop-in replacement to minimatch and multimatch. Used by square, webpack, babel core, yarn, jest, ract-native, taro, bulma, browser-sync, stylelint, nyc, ava, and many others! Follow micromatch's author: https://github.com/jonschlinkert

A code rewrite tool for structural search and replace that supports ~every language.

📜 A Cheat-Sheet Collection from the WWW

A regular expression to match all Emoji-only symbols as per the Unicode Standard.

Learn Python Regular Expressions step by step from beginner to advanced levels

Secrets Patterns DB: The largest open-source Database for detecting secrets, API keys, passwords, tokens, and more.

SAKURA Editor (Japanese text editor for MS Windows)

:notebook: Books, reference guides and resources on Regular Expressions, CLI one-liners, Scripting Languages and Vim.

Custom regex filter list for use with Pi-hole.

REcollapse is a helper tool for black-box regex fuzzing to bypass validations and discover normalizations in web applications

A new, portable, regular expression language

🦉 human-readable regular expressions

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