Optimized plugin for parsing EDN files using ragel

eio - a libeio wrapper for Ruby

Aircraft Avionics Built in Ruby

Core library for encrypted querying operations

Timeout from the outside of the GVL

A fast Ragel-based CSV parser, compatible with Ruby's CSV

Generate 1,000 QR codes in **0.37 seconds**. Full UTF-8 support. Custom colors. Logo embedding. Precise size control.

A secure_comparison function implemented in C for blazing speed. Includes monkeypatch for Rails and Rack.

Provides a C-optimized method for in-place XORing of two (or three) strings

C extension to find values in nested hashes without pain

sFlow v2 / v4 / v5 input plugin for Fluentd supporting many packet formats

Get values from an xbox1 gamepad

A library for simulating dice. Use it to construct dice-rolling systems used in role-playing and board games.

Lookup IPv4 and IPv6 addresses in Maxmind GeoIP2 database files

pygments.rb exposes the pygments syntax highlighter to Ruby

This is a high-performance Ruby C-extension for the excellent GLFW3 library.

an http library with go.

This module calculate PVT by using raw observation obtained from a GPS receiver

Graphics provides a simple framework to implement games and/or simulations and is designed to follow mathematical conventions, NOT game programming conventions. Particularly it: * Uses degrees. * Draws in quadrant 1 (0-90 degrees). * Right hand rule: 0 degrees is east, 90 is north, etc. These a...

A Markdown parser for Qiita, based on Redcarpet.