AI · alternatives · 2026
24 alternatives to Hate Regex? This Free Tool Writes It for You
Hey HN, As an afternoon project, I created a simple tool that generates regex expressions from plain text using GPT-3.5. It's designed to help anyone who needs to quickly create regex patterns without manually writing them. Already posted this last week, but I did some QOL improvements & fixed minor bugs I found.
This tool generates regular expressions from plain text descriptions using GPT-3.5, eliminating the need to write regex code manually. It is designed for developers and technical users who need to create regex patterns… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Hate Regex? This Free Tool Writes It for You launched in 2024; newer entries below may have overtaken it.
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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 →
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Regex Cheatsheet▲499A modern regular expression playground with live matching, visual railroad diagrams, rich notes, and easy sharing.
2020 · ihateregex.io · its alternatives →
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AutoRegex▲61Convert English to RegEx with Natural Language Processing
2022 · autoregex.xyz · its alternatives →
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RegExr 2.0▲101Online tool to learn, build, & test Regular Expressions
2014 · regexr.com · its alternatives →
- 6RE
2021 · compiler.org · its alternatives →
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- 8RF
2020 · refrf.shreyasminocha.me · its alternatives →
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An extension of regular expressions for text editing, with a grep-like command-line tool. If you, like me, struggle with group logic in regular expressions, you might find it useful. I wanted to do this for a very long time. It is more of a sketch or prototype. I'd really appreciate your feedback!
2025 · github.com · its alternatives →
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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 →
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- 12IW
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 →
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RegexLearn▲328Learn RegEx step by step, from zero to advanced
2021 · regexlearn.com · its alternatives →
- 14IW
My book on "GNU grep and ripgrep" is free to download today and tomorrow [1][2] Code snippets, example files and sample chapters are available on GitHub [3] The book uses plenty of examples and regular expressions are also covered from scratch. The book is suitable for beginners as well as serves as a reference. Hope you find it useful, I would be grateful for your feedback and suggestions. I used pandoc+xelatex [4] to generate the pdf. [1] https://gumroad.com/l/gnugrep_ripgrep [2] https://leanpub.com/gnugrep_ripgrep [3]…
2019 · its alternatives →
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Regex library▲276A curated list of most commonly used regular expressions
2022 · uibakery.io · its alternatives →
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Built a tool for transforming unstructured data into structured outputs using language models (with 100% adherence). If you're facing problems getting GPT to adhere to a schema (JSON, XML, etc.) or regex, need to bulk process some unstructured data, or generate synthetic data, check it out. We run our own tuned model (you can self-host if you want), so, we're able to have incredibly fine grained control over text generation. Repository: https://github.com/automorphic-ai/trex Playground: https://automorphic.ai/playground
2023 · automorphic.ai · its alternatives →
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Vigex▲24No more frustration while writing regular expressions
2022 · vigex.netlify.app · its alternatives →
- 21CG
2021 · regexp2go-demo.herokuapp.com · its alternatives →
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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 →
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A web tools to generate regular expressions from set of strings. https://ibnuhx.com/regex-generator - ibnuh/regex-generator
2018 · github.com · its alternatives →
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