RegExr is a HTML/JS based tool for creating, testing, and learning about Regular Expressions.
Stars, forks and merged pull requests each day or month, lined up with the repository's rank on Trendshift Trending
Oct 11, 2026
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| Day | Stars gained | Forks gained | Merged PRs |
|---|---|---|---|
| Sun, Oct 11, 2026 | +0 | +0 | 0 |
| Total | +0 | +0 | 0 |
A regex can match the right ID and still accept the wrong ones. In RegExr, I tried five fictional order IDs with JavaScript regex. Only order-1042 matched; short digits, letters, and extra prefixes…
@VaenshineX · x.com
The code for iHateregex.io 😈 - The Regex Cheat Sheet
Learn RegEx step by step, from zero to advanced.
🎨 Regex visualizer & editor
A command-line tool and Rust library with Python bindings for generating regular expressions from user-provided test cases
🦉 human-readable regular expressions
Java regular expressions made easy.
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REcollapse is a helper tool for black-box regex fuzzing to bypass validations and discover normalizations in web applications
