fastify/safe-regex2

A CLI and library which tests helps score how vulnerable a regex pattern is to ReDoS attacks. Supported in the browser, Node and Deno.

Make a regular expression time out if it takes too long to execute

A unified, self-hosted platform for testing and debugging regular expressions. OpenRegex uses isolated polyglot micro-workers to guarantee 100% native engine consistency, featuring ReDoS protection, real-time analysis, and an AI-powered assistant.

ESLint plugin for finding regex mistakes and style guide violations.

Write clear rules. Get a JavaScript regex you can inspect and test.

RE2JS is the JavaScript port of RE2, a regular expression engine that provides linear time matching

A terminal UI for explaining and visualizing regular expressions, kindof like regex101.

Parsing the JavaScript's RegExp in JavaScript.

If you use globs, this will make your code faster. Returns `true` if the given string looks like a glob pattern or an extglob pattern. This makes it easy to create code that only uses external modules like node-glob when necessary, resulting in much faster code execution and initialization time, and a better user experience. 55+ million downloads.