Compile regular expressions using the `s` (`dotAll`) flag to ES5.

Run doT (JavaScript template engine) over all files in a directory, including their filenames

Compile regular expressions using the `s` (`dotAll`) flag to ES5.

Clone and modify a RegExp instance

Efficiently applies the minimum of transforms to run stage 4 code on Node.js 6, 8 and 10

Enables modern RegExp features in JavaScript

Bindings for RE2: fast, safe alternative to backtracking regular expression engines.

Zero dependency RegExp cloning with flag and lastIndex preservation.

Enables modern RegExp features in JavaScript

A regex engine built with AssemblyScript

Clone and modify a RegExp instance

Minimum viable xgettext .po file generator. Uses a configurable regex to get translation keys.

Find silent data-loss bugs in your JS database's query layer — the LIKE / case-fold / comparison divergences that quietly return wrong rows.

A brave RegExp engine implemented in pure JS / vanilla JavaScript.

Regex-validated text-answer widget for OpenExam (spec 0.2).

Semantic, composable, explainable regex patterns with TypeScript-first ergonomics

MCP server for regex ai. Features build regex, test regex, explain regex. From MEOK AI Labs.

A simple, lightweight parser generator

Extract all regex matches from text with optional capture group support

Regex Playground MCP App Server with interactive regex tester, match highlighting, and capture group visualization