Dev tools · alternatives · 2026

24 alternatives to Regex Hunter

Learn regex through hunts, races, and regex golf

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
RegexLearn▲328
Learn RegEx step by step, from zero to advanced
2021 · regexlearn.com · its alternatives →
2RF
RegEx Face Off – Beat your friends with regular expressions▲70
2016 · regexfaceoff.com · its alternatives →
3
Learn Regular Expressions with simple, interactive exercises▲144
RegexOne provides a set of interactive lessons and exercises to help you learn regular expressions
2020 · regexone.com · its alternatives →
4
The Typing of the RegEX▲60
I'm sorry/not sorry for creating this.
2022 · thetypingoftheregex.com · its alternatives →
5
Regex Cheatsheet▲499
A modern regular expression playground with live matching, visual railroad diagrams, rich notes, and easy sharing.
2020 · ihateregex.io · its alternatives →
6
Regex Crossword▲65
Welcome to the fantastic world of nerdy regex fun!
2016 · regexcrossword.com · its alternatives →
7RF
RegEx for Regular Folk – A visual, example-based introduction▲502
2020 · refrf.shreyasminocha.me · its alternatives →
8
i Hate Regex▲477
regex cheatsheet for the haters
2020 · ihateregex.io · its alternatives →
9
Improve your Python regex skills with 75 interactive exercises▲175
Learn Python Regular Expressions step by step from beginner to advanced levels - py_regular_expressions/interactive_exercises at master · learnbyexample/py_regular_expressions
2021 · github.com · its alternatives →
10
How to write a recursive descent parser▲347
2017 · craftinginterpreters.com · its alternatives →
11
Regex.ai – AI-powered regular expression generator▲294
Regex.ai is an AI-powered tool that generates regular expressions. It can accurately generate regular expressions that match specific patterns in text with precision. Whether you're a novice or an expert, Regex.ai's intuitive interface makes it easy to input sample text and generate complex regular expressions quickly and efficiently. Overall, Regex.ai is a game-changer that will save you time and streamline your workflow.
2023 · regex.ai · its alternatives →
12
I'm making a detective game built on Wikipedia▲318
Hi HN! Worked on this side project for a while and wanted to share it. It's free to play.
2025 · detective.wiki · its alternatives →
13
Practice Makes Regexp▲61
50 exercises to help you master regular expressions
2016 · practicemakesregexp.com · its alternatives →
14
RegExr 2.0▲101
Online tool to learn, build, & test Regular Expressions
2014 · regexr.com · its alternatives →
15
RegexBot▲165
Easily convert natural language to RegEx using AI
2024 · its alternatives →
16
Expressions▲233
An app to play with regular expressions. Easily and nicely.
2016 · apptorium.com · its alternatives →
17
RegEx - Learning▲3
Fastest way to learn!
Jan 2026 · regexlearning.com · its alternatives →
18
Regex library▲276
A curated list of most commonly used regular expressions
2022 · uibakery.io · its alternatives →
19
Regulex▲167
Visualize Regular Expressions using Javascript
2015 · jex.im · its alternatives →
20
Word Hunter▲102
iPhone's iMessage word hunt game solver
2024 · the-word-hunter.vercel.app · its alternatives →
21
Regexp Crash Course▲16
A free 14-part email course in Python regexps: character classes, quantifiers, groups, anchors, and re.search, re.findall and re.sub, with daily exercises.
2020 · regexpcrashcourse.com · its alternatives →
22
Using functions to construct Regex in Python▲105
Python to Regex. Regex to Python. The yRegex for humans. - iogf/crocs
2017 · github.com · its alternatives →
23
Regex.ai▲95
AI-powered regular expression generator
2023 · regex.ai · its alternatives →
24
I Challenge You to a Regex▲5
Are you a regular expression nerd? Challenge your friend to a Regex.
2025 · regex.jordandalton.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →