nowfound

Dev tools · alternatives · 2026

24 alternatives to Using functions to construct Regex in Python

Python to Regex. Regex to Python. The yRegex for humans. - iogf/crocs

This is a Python development tool for constructing regular expressions through functions rather than writing regex patterns directly. It's designed for Python developers who want a more programmatic approach to regex… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Using functions to construct Regex in Python launched in 2017; newer entries below may have overtaken it.

  1. 1

    Python to Regex. Regex to Python. The yRegex for humans. - iogf/crocs

    2018 · github.com · its alternatives →

  2. 2

    Python to Regex. Regex to Python. The yRegex for humans. - iogf/crocs

    2020 · github.com · its alternatives →

  3. 3

    Python to Regex. Regex to Python. The yRegex for humans. - iogf/crocs

    2020 · github.com · its alternatives →

  4. 4

    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 →

  5. 5IW

    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]…

    2019 · its alternatives →

  6. 6

    Outlines is a Python library that focuses on text generation with large language models. Brandon and I are not LLM experts and started the project a few months ago because we wanted to understand better how the generation process works. Our original background is probabilistic, relational and symbolic programming. Recently we came up with a fast way to generate text that matches a regex (https://blog.normalcomputing.ai/posts/2023-07-27-regex-guide...). The basic idea is simple: regular expressions have an equivalent Deterministic-Finite Automaton (DFA) representation. We…

    2023 · github.com · its alternatives →

  7. 7

    Learn RegEx step by step, from zero to advanced

    2021 · regexlearn.com · its alternatives →

  8. 8

    A curated list of most commonly used regular expressions

    2022 · uibakery.io · its alternatives →

  9. 9

    A modern regular expression playground with live matching, visual railroad diagrams, rich notes, and easy sharing.

    2020 · ihateregex.io · its alternatives →

  10. 10
    Regxr▲151

    A minimal, lightweight MacOS desktop app for RegEx

    2018 · github.com · its alternatives →

  11. 11

    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. 12RF
  13. 13

    Online tool to learn, build, & test Regular Expressions

    2014 · regexr.com · its alternatives →

  14. 14

    RegexOne provides a set of interactive lessons and exercises to help you learn regular expressions

    2020 · regexone.com · its alternatives →

  15. 15

    Online regex tester and debugger with real-time match highlighting, detailed explanations, substitutions, unit tests, benchmarking, and code generation. Supports PCRE2, JavaScript, Python, Go, Java, .NET, Rust, POSIX ERE, and POSIX BRE.

    2018 · regex101.com · its alternatives →

  16. 16

    regex cheatsheet for the haters

    2020 · ihateregex.io · its alternatives →

  17. 17
    Regulex▲167

    Visualize Regular Expressions using Javascript

    2015 · jex.im · its alternatives →

  18. 18
    RegexBot▲165

    Easily convert natural language to RegEx using AI

    2024 · its alternatives →

  19. 19

    Write Python instead of Latex for math expressions. - iogf/lax

    2017 · github.com · its alternatives →

  20. 20FS

    2017 · louisabraham.github.io · its alternatives →

  21. 21

    Convert English to RegEx with Natural Language Processing

    2022 · autoregex.xyz · its alternatives →

  22. 22

    A Python sketch of a regex engine in less than 150 lines of code

    2023 · github.com · its alternatives →

  23. 23

    I'm sorry/not sorry for creating this.

    2022 · thetypingoftheregex.com · its alternatives →

  24. 24

    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 →

Also compare

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 →