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

General Assembly's 2015 Data Science course in Washington, DC

It makes a preview from an URL, grabbing all the information such as title, relevant texts and images.

General purpose plain text editor for macOS. Widely known for its live collaboration feature.

Guides for learning + doing better web and app development. Created by Coding for Entrepreneurs.

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

linear time regular expression matching in Java

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

The Hoa\Regex library.

Generate JavaScript-compatible regular expressions based on a given set of Unicode symbols or code points.

📇 Extract social media profiles and more with regular expressions

🔍💪 Regular Expressions for Regular Folk — A visual, example-based introduction to RegEx [BETA]

😎 Programmer-oriented Regular Depression library for PHP with Clean Design

💬 Create regular expressions easily

Raptor - WAF - Web application firewall using DFA [ Current version ] - Beta

The regex-centric, fast lexical analyzer generator for C++ with full Unicode support. Faster than Flex and other regex matchers. Accepts Flex specifications. Generates reusable source code that is easy to understand. Seamlessly integrates with Bison and other parsers.

Common Lisp regular expression library

Transform regular expressions into finite state machines and output Go source code. This repository has migrated to https://gitlab.com/opennota/re2dfa

Rust library for regular expressions using "fancy" features like look-around and backreferences

A Windows Shell Extension for more advanced bulk renaming using search and replace or regular expressions

My solution to the Natural Language Processing course made by Dan Jurafsky, Chris Manning in Winter 2012

Proposal to add Unicode property escapes `\p{…}` and `\P{…}` to regular expressions in ECMAScript.

PEGs for Nim, another take

Python library for information extraction of quantities from unstructured text

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

The RegexGuide is an online tool for future regex users.

A CPython extension for the Hyperscan regular expression matching library.

Tokenizes a string that represents a regular expression.

An R interface to the Onigmo regular expression library

Moved to https://github.com/junkblocker/codesearch