Regex Libraries - Page 7

Pass two numbers, get a regex-compatible source string for matching ranges. Fast compiler, optimized regex, and validated against more than 2.78 million test assertions. Useful for creating regular expressions to validate numbers, ranges, years, etc.

JavaScript 97Updated: 3 y ago License: Permissive (MIT)

Highlight (colorize) text data using regular expressions (efficient C program)

C 97Updated: 1 y ago License: Proprietary (Proprietary)

A BSD authentication module for duress passwords

C 97Updated: 4 y ago License: No License (No License)

Find the first file matching a given pattern in the current directory or the nearest ancestor directory.

JavaScript 95Updated: 3 y ago License: Permissive (MIT)

Regular expression for matching email addresses

JavaScript 94Updated: 3 y ago License: Permissive (MIT)

A collection of popular & commonly used regexp patterns for JavaScript

JavaScript 94Updated: 4 y ago License: Permissive (MIT)

:scroll: Relax with this awesome library for working with regular expressions with PHP

PHP 94Updated: 3 y ago License: Permissive (MIT)

Traverse object hierarchies using matching and callbacks.

JavaScript 93Updated: 2 y ago License: Permissive (MIT)

Named capture groups for Java 5/6 regular expressions

Java 92Updated: 1 y ago License: Permissive (Apache-2.0)

A basic GUI that allows you to store your emails, password and account information.

Python 92Updated: 3 y ago License: No License (No License)

Java 92Updated: 1 y ago License: No License (No License)

Regular expression engine in Python using Thompson's algorithm.

Python 92Updated: 3 y ago License: Permissive (MIT)

Easily create simple regex powered Jabber bots.

Ruby 92Updated: 4 y ago License: Permissive (BSD-3-Clause)

Strip UTF-8 byte order mark (BOM) from a string

JavaScript 91Updated: 3 y ago License: Permissive (MIT)

Doug McIlroy's C++ regular expression matching library

C++ 91Updated: 3 y ago License: Proprietary (Proprietary)

A replacement of "qsreplace", accepts URLs as standard input, replaces all query string values with user-supplied values and stdout.

Python 91Updated: 1 y ago License: Permissive (MIT)

Simple string pattern matcher for Go

Go 90Updated: 1 y ago License: Permissive (MIT)

RE2 Regular Expression in R.

C++ 90Updated: 3 y ago License: Proprietary (Proprietary)

🔍 GitHub Action to do regex matching

TypeScript 89Updated: 1 y ago License: Permissive (Apache-2.0)

🔤🔍 Type-level RegExp, parse and match string in TypeScript type system.

TypeScript 89Updated: 1 y ago License: Permissive (MIT)

this ai tool(gpt-3.5) is for those who hate regex!

Go 89Updated: 1 y ago License: Permissive (MIT)

Efficient file system pattern matching in Java

Java 88Updated: 3 y ago License: Permissive (BSD-3-Clause)

A more memorable password generator.

Ruby 87Updated: 4 y ago License: No License (No License)

A Rust regular expression editor and tester that runs entirely within the browser!

Rust 87Updated: 1 y ago License: Strong Copyleft (AGPL-3.0)

Best YouTube Video ID regex. Online: https://regex101.com/r/rN1qR5/2 and http://regexr.com/3anm9

JavaScript 86Updated: 3 y ago License: Proprietary (Proprietary)

An interactive c++ program to construct NFA, DFA, and minimized DFA from a given regular expression.

C++ 86Updated: 1 y ago License: No License (No License)

Very fast regexp using c++11 templates.

C++ 86Updated: 4 y ago License: Permissive (MIT)

Example application for AdminJS

TypeScript 86Updated: 1 y ago License: Permissive (MIT)

Regular expressions for human beings, not machines

PHP 85Updated: 3 y ago License: Permissive (MIT)

Add keyword and regular expression "suggestions" for tags.

Python 84Updated: 3 y ago License: Proprietary (Proprietary)

Visually inspect and force decode YARA and regex matches found in both binary and text data. With Colors.

Python 84Updated: 1 y ago License: Strong Copyleft (GPL-3.0)

:calendar: The repo for the regex tuesday challenges

JavaScript 83Updated: 3 y ago License: No License (No License)

Find multiple RegExp matches in a string

JavaScript 83Updated: 3 y ago License: Permissive (MIT)

Rust bindings for the Oniguruma regex library

Rust 83Updated: 3 y ago License: Proprietary (Proprietary)

Validate any Bitcoin address - Bech32, P2SH and P2PKH

TypeScript 82Updated: 3 y ago License: Permissive (MIT)

Fast PHP router without regular expressions and support for optional parameters.

PHP 82Updated: 3 y ago License: Permissive (MIT)

Regular Expressions made Strangely Simple

PowerShell 82Updated: 1 y ago License: Permissive (MIT)

Regular expression for matching credit card numbers

JavaScript 81Updated: 3 y ago License: Permissive (MIT)

regular expression, generator

C++ 81Updated: 1 y ago License: No License (No License)

Extract matched substrings using a pattern, similar to what package glue does in reverse

R 81Updated: 3 y ago License: Strong Copyleft (GPL-3.0)

My favorite R packages

R 81Updated: 3 y ago License: No License (No License)

Compile Go regular expressions to Go code

Go 81Updated: 2 y ago License: Permissive (MIT)

A Regular Expression game for Android

Java 80Updated: 3 y ago License: Strong Copyleft (GPL-3.0)

Fast, minimal glob matcher for node.js. Similar to micromatch, minimatch and multimatch, but without support for extended globs (extglobs), posix brackets or braces, and with complete Bash 4.3 wildcard support: ("*", "**", and "?").

JavaScript 80Updated: 3 y ago License: Permissive (MIT)

Good-lookin' ESLint formatter for delightful readability

JavaScript 80Updated: 1 y ago License: Permissive (MIT)

PHP ISBN library

PHP 80Updated: 4 y ago License: Strong Copyleft (AGPL-3.0)

Cheatsheet for different regex syntaxes

HTML 80Updated: 3 y ago License: No License (No License)

dynamic regular expression print

Rust 80Updated: 3 y ago License: Permissive (MIT)

Golang Regular Expressions for Humans

Go 80Updated: 3 y ago License: Permissive (Apache-2.0)

Android UI component to validate passwords.

Kotlin 80Updated: 1 y ago License: Permissive (Apache-2.0)