A static file server for rich web apps that automatically compiles SASS, HAML, CoffeeScript and more

OpenCV in ruby, made simple.

SQLite's UUID v4 extension, packaged as a gem.

An implementation of the standard deviation calculation in C, with much better performance (50x-100x) than using pure ruby.

A generic purrpose TCP-to-TCP proxy for Ruby implemented using epoll

This lib is a wrapper for get_ifaddrs C routine. The original routine returns a linked list that contains avaliable inet interfaces. This lib walks on list and return an hash that contains the interface names and sub-hashes with respectives ip addresses and netmasks.

TexPlay is a light-weight image manipulation framework for Ruby and Gosu

Implementation of TextRank solution to ranked keyword extraction. See https://web.eecs.umich.edu/~mihalcea/papers/mihalcea.emnlp04.pdf

Call javascript code and manipulate javascript objects from ruby. Call ruby code and manipulate ruby objects from javascript.

TorqueBox Next Generation

TorqueBox Next Generation

TorqueBox Next Generation

UnQLite lib for ruby, using C extension.

Parses and normalizes URIs very quickly, using Google's URI canonicalization library

A lightweight UTF8-aware String class meant for use with Ruby 1.8

A wrapper library of libvterm

Web Application Builder

Predict which tests are likely to fail after you’ve changed the code

Windows Event Log API bindings from winevt.h.

Gem that encapsulates modified RPi ws281x library from UnicornHat to help drive your WS2812 led chain (or matrix) from RaspberryPi