Displaying 1 to 20 from 166 results

ripgrep - ripgrep combines the usability of The Silver Searcher with the raw speed of grep.

ripgrep is a line oriented search tool that recursively searches your current directory for a regex pattern while respecting your gitignore rules. To a first approximation, ripgrep combines the usability of The Silver Searcher (similar to ack) with the raw speed of GNU grep. ripgrep has first class support on Windows, macOS and Linux, with binary downloads available for every release.Dual-licensed under MIT or the UNLICENSE.

randexp.js - Create random strings that match a given regular expression.

randexp will generate a random string that matches a given RegExp Javascript object. Thanks to String-Random for giving me the idea to make this in the first place and randexp for the sweet .gen() syntax.

xregexp - Extended JavaScript regular expressions

XRegExp provides augmented (and extensible) JavaScript regular expressions. You get modern syntax and flags beyond what browsers support natively. XRegExp is also a regex utility belt with tools to make your grepping and parsing easier, while freeing you from regex cross-browser inconsistencies and other annoyances. XRegExp supports all native ES6 regular expression syntax. It supports ES5+ browsers, and you can use it with Node.js or as a RequireJS module.

regexgen - Generate regular expressions that match a set of strings

Generates regular expressions that match a set of strings. regexgen also has a simple CLI to generate regexes using inputs from the command line.

Guitar - A Cross-Platform String and Regular Expression Library written in Swift.

This library seeks to add common string manipulation functions, including common regular expression capabilities, that are needed in both mobile and server-side development, but are missing in Swift's Standard Library. The full documentation can be found at http://www.sabintsev.com/Guitar/.

Sketch-Find-And-Replace - Sketch plugin to do a find and replace on text within layers

Finds text in selected layer(s) and all layers contained within - and replaces it with different text. Features partial, case sensitive and full-document matching. Ready for Sketch 48, 47, 46.

re2 - Regular expression engine in C++

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.

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

emoji-regex offers a regular expression to match all emoji symbols (including textual representations of emoji) as per the Unicode Standard.This repository contains a script that generates this regular expression based on the data from Unicode Technical Report #51. Because of this, the regular expression can easily be updated whenever new emoji are added to the Unicode standard.

Onigmo - Onigmo is a regular expressions library forked from Oniguruma.

Onigmo is a regular expressions library forked from Oniguruma. It focuses to support new expressions like \K, \R, (?(cond)yes|no) and etc. which are supported in Perl 5.10+. Since Onigmo is used as the default regexp library of Ruby 2.0 or later, many patches are backported from Ruby 2.x.

Inifile Class Library

Inifile handler class library. 100% C# code. In-memory file manipulation. Regex to parse existing files.


SharpF2 use the power of regular expression to rename a collection (batch) of files. Extract sub-strings from file names using REGEX. These sub-strings can be formatted and use to build the final file names.

Regex Lab .NET

Regex Lab .NET is a full-featured application for editing regular expressions (or regex patterns). The application features a modern, highly functional UI for writing or debugging regular expression patterns. It is written with C# and WinForms.

Drivers License Validation Library

An open source .NET library for validating the format of a drivers license number for all 50 States and the District of Columbia. The solution is written in VB.NET using Visual Studio 2005. It contains a partial set of NUnit tests for testing the validation patterns. I am l...

Convert Factory

Convert Factory is aiming for converting large data, such as finding and replacing string, downloading from web, sending emails, post data to web etc.

Simple RegExp Evaluator

Evaluate whether a regular expression matches an input.

Silverlight Regex Tester

This Regular Expression tester allows .Net developers a very simple way to test regular expressions against a sample text. This regex checker validates the expression syntax and provides results by leveraging the .Net Framework's native System.Text.RegularExpressions.Regex cl...


RegExEditor makes it easier for .Net developers to design Regular Expressions. It is developed in C#.