A benchmark tool for all rubies!

FFI Bindings for the Phidget Library

Ruby gem for using PiFace Extension Board (and Raspberry Pi)

Ruby client for PlanetScale Databases

Adds right-to-left (RTL) text support to Prawn PDF generator. Fully supports Arabic script languages (Arabic, Persian, Urdu) with contextual letter shaping and ligatures. Also supports Hebrew and other RTL languages with bidirectional text reordering. Handles mixed LTR/RTL text properly.

FFI wrapper around portable semaphore library with mutex and condition vars built on top.

leader election with zeromq for ruby using widely available leader election algorithms, similar to gen_leader erlang project in essence

A Ruby RabbitMQ client library based on FFI bindings for librabbitmq.

raylib is a simple and easy-to-use C library for enjoying videogames programming. This gem provides Ruby language bindings for raylib, making it easier to develop games in Ruby using raylib.

Rbind is developed to automatically generate ruby bindings for OpenCV but is not tight to this library.This gem is still under heavy development and the API might change in the future.

Ruby binding to Termbox, a ncurses alternative.

RDF.rb plugin for parsing/serializing NTriples, RDF/XML, Turtle and RDFa data using the Raptor RDF Parser library.

ffi-opengl is an autogenerated[1] ruby FFI interface towards OpenGL libraries (GL, GLU, GLUT). The FFI layer ensures compatibility among all Ruby implementation that support it. At the moment, this means that you can run the same ffi-opengl script with MRI Ruby and JRuby. ffi-opengl API aims to ...

A management tool for resque workers. Allows spinning up and managing resque workers across multiple machines sharing the same Redis server

ruby method describer to make it possible to inspect methods [rdoc, signature, etc.] at runtime, for example while debugging or in irb.

RightAgent provides a foundation for running an agent on a server to interface in a secure fashion with other agents in the RightScale system using RightNet, which operates in either HTTP or AMQP mode. When using HTTP, RightAgent makes requests to RightApi servers and receives requests using long...

RocksDB for ruby using FFI

Ruby bindings for rpm. Almost a drop-in replacement for ruby-rpm. Uses FFI.

Ruby wrapper for RtMidi, a cross-platform C++ library for realtime MIDI input and output.

Run Perl code from any Ruby application, or run Perl web apps on Ruby.