Improve your Python regex skills with 75 interactive exercises
Learn Python Regular Expressions step by step from beginner to advanced levels - py_regular_expressions/interactive_exercises at master · learnbyexample/py_regular_expressions
Improve your Python regex skills with 75 interactive exercises launched on November 30, 2021 with 175 votes, #167 of 2,925 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 4 years on.
In plain words
This is an interactive learning resource containing 75 exercises designed to help developers improve their Python regular expression skills. The tool provides hands-on practice for users who want to strengthen their understanding of regex patterns and implementation in Python. Each exercise offers practical experience with different regex concepts and use cases. It is hosted on GitHub, making it freely accessible to any developer looking to build or refresh their regex proficiency through structured, problem-based learning.
written from the facts on this page · September 2026
Does a similar job
all alternatives →
Learn Regular Expressions with simple, interactive exercises2020 · regexone.com · ▲144RegexOne provides a set of interactive lessons and exercises to help you learn regular expressions
- IWI wrote a book on Python regular expressions2019 · ▲193
My book titled "Python re(gex)?" is free to download through this weekend [1][2] The book covers both 're' and 'regex' modules, has plenty of examples and chapters also have cheatsheets and exercises. Code snippets, exercises, sample chapters, etc are available on GitHub repo [3] I used pandoc+xelatex [4] to generate the pdf. [1] https://gumroad.com/l/py_regex [2] https://leanpub.com/py_regex [3] https://github.com/learnbyexample/py_regular_expressions [4]…
Regex Cheatsheet2020 · ihateregex.io · ▲499A modern regular expression playground with live matching, visual railroad diagrams, rich notes, and easy sharing.
Practice Makes Regexp2016 · practicemakesregexp.com · ▲6150 exercises to help you master regular expressions

More dev tools this month
the category →

open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 27d ago · github.com

Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 25d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 22d ago · openbot.run
Talanoa▲343Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 20d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Show HN post ↗
Launched alongside, November 2021
the whole month →
- MW
Life & fun · 2021 · nomdebebe.app

Dev tools · 2021 · apps.apple.com

Eligible startups get Intercom features at a 95% discount
Growth · 2021 · intercom.com

Life & fun · 2021 · jacquesmattheij.com
