Modern HTTP benchmarking tool

Disque is a distributed message broker

Nokogiri (鋸) makes it easy and painless to work with XML and HTML from Ruby.

The safe Markdown parser, reloaded.

This repository contains several applications, demonstrating the Meltdown bug.

Optimized JSON

ruby bindings to libgit2

bcrypt-ruby is a Ruby binding for the OpenBSD bcrypt() password hashing algorithm, allowing you to easily store a secure hash of your users' passwords.

Ruby bindings for libcurl

gperftools for ruby code

Ruby Optimized XML Parser

Trilogy is a client library for MySQL-compatible database servers, designed for performance, flexibility, and ease of embedding.

Autolinking. Ruby. Yes, that's pretty much it.

Faster string escaping routines for your ruby apps