A performance improvement to the builtin RE2 module.

A full-featured regex engine in pure Go based on the .NET engine

ES2025-compatible ECMAScript RegExp engine implemented in Go

RegEx Parser in Go

matchgo is a minimalistic regex engine that allows you to compile regex patterns, check strings for matches, and extract matched groups.

Rebuilding grep to learn how pattern matching works under the hood.

Static Regexp code generation in pure Go

A High Performance PCRE Regex Package That Uses A Cache.

Simple regular expression engine in golang using Thompsons Construction

A tool to compare different regexp libraries in Go

a tiny regex engine written in go

Yet Another Regular EXpresssion engine using backtracking and supporting AOT-compililation

Pure-Go port of the PCRE2 regular expression engine.

A full-featured regex engine in pure Go based on the .NET engine