| mfbx9da4/deep-email-validator: Validates regex, typos, disposable, dns and smtp(github.com/mfbx9da4) | apiemailregex |
| Free Pascal - Advanced open source Pascal compiler for Pascal and Object Pascal - Home Page(freepascal.org) | pascalregextodo |
| Benchmark of Regex Libraries(lh3lh3.users.sourceforge.net) | regexregextodo |
| mariomka/regex-benchmark: It's just a simple regex benchmark of different programming languages.(github.com/mariomka) | regexregextodo |
| Regex literals optimization | Nitely’s Thoughts(nitely.github.io) | regex |
| boutell/cgic: cgic: an ANSI C library for CGI Programming(github.com/boutell) | clangregextodo |
| i Hate Regex - The Regex Cheat Sheet(ihateregex.io) | regex |
| datasette-ripgrep: deploy a regular expression search engine for your source code(simonwillison.net) | regexsearch engines |
| VerbalExpressions/JavaVerbalExpressions: Java regular expressions made easy.(github.com/VerbalExpressions) | regex |
| How to refactor – code transformations using codemod and regex101 | Przemek takes notes(pnote.eu) | regex |
| Release A powerful web framework written in Nim · planety/prologue(github.com/planety) | nimregextodo |
| ABNF to REGEX(msweet.org) | regex |
| Searching Greek & Hebrew with Unicode regular expressions(johndcook.com) | regextonewsunicode |
| Describing & Inventing A New Regular Expression Quantifier(blog.robertelder.org) | regex |
| qntm/green-reg-exp: A little library for manipulating regular expressions.(github.com/qntm) | regex |
| Linux Fu: Literate Regular Expressions | Hackaday(hackaday.com) | regex |
| Cover - Ruby Regexp(learnbyexample.github.io) | regex |
| Introduction to Regular Expressions With Modern C++ - DZone IoT(dzone.com) | regexregextodo |
| Match Accented Letters with Regular Expressions(davidwalsh.name) | regex |
| Interesting Regular Expression Test Cases(blog.robertelder.org) | regexregextodoregexzone |
| The Regular Expression Visualizer, Simulator & Cross-Compiler Tool(blog.robertelder.org) | regex |
| ongoing by Tim Bray · More Topfew Fun(tbray.org) | regex |
| go regexp.Replace notes(flak.tedunangst.com) | golangregex |
| A New RegExp Engine in SpiderMonkey - Mozilla Hacks - the Web developer blog(hacks.mozilla.org) | regex |
| lexrus/RegExPlus: A nifty RegEx test tool built with SwiftUI(github.com/lexrus) | regex |
| ridiculousfish/regress: REGex in Rust with EcmaScript Syntax(github.com/ridiculousfish) | regexrust |
| Khanlou | Regexes vs Combinatorial Parsing(khanlou.com) | regex |
| sethvargo/cloud-run-bash-example: Example webserver in bash on Google Cloud Run(github.com/sethvargo) | bashregextodo |
| Ned Batchelder: Humane email validation(nedbatchelder.com) | regex |
| The state of the AWK [LWN.net](lwn.net) | awkregextodo |
| Regular Expressions for Regular Folk | Regular Expressions for Regular Folk (REFRF)(refrf.shreyasminocha.me) | regex |
| Joy Framework(joyframework.com) | regextodo |
| Regex Pattern: Match outer single & double quote pairs - David Wells(davidwells.io) | regex |
| Awesome Regex(leanpub.com) | ebookregex |
| Online visual Regex tester and debugger - PCRE, PHP, Python, Ruby, JavaScript(extendsclass.com) | regexalt |
| Web Programming in SWI Prolog - Monolune(monolune.com) | prologregextodo |
| GitHub - pemistahl/grex: A command-line tool and library for generating regular expressions from user-provided test cases(github.com/pemistahl) | regex |
| Show HN: Regex Cheatsheet | Hacker News(news.ycombinator.com) | regex |
| Regex cheatsheet - I Hate Regex(ihateregex.io) | regex |
| RegExRX on the Mac App Store(apps.apple.com) | regexalt |
| 6 Handy Regular Expressions Every Front-End Developer Should Know(blog.bitsrc.io) | regex |
| picomatch: Glob matcher (including regex) written in JavaScript(github.com/micromatch) | enginesjavascript |
| New ES2018 Regex Features Every JavaScript Developer Should Know | CSS-Tricks(css-tricks.com) | regex |
| Semantic Domain: Every Finite Automaton has a Corresponding Regular Expression(semantic-domain.blogspot.com) | regex |
| devongovett/regexgen: Generate regular expressions that match a set of strings(github.com/devongovett) | regex |