Rtf::Rails provides a simple way of creating RTF views in Rails 3 using the rtf library.

Ruby Wrapper for Rubber Band library for changing the speed and pitch of audio recordings.

Library for Mapping Ruby Classes has Hibernate classes

convert Selenium tests to ruby/rspec for running against a Grid. Performs much better translation than the Selenium IDE, and a harness for running the resulting specs.

Ruby bindings to Ganeti's v2 Remote API.

Rubius provides a simple interface to RADIUS authentication

A Ruby interface to Amazon Web Services. Rubizon separates creating a properly-formed, signed URL for making an AWS request from the transport mechanism used. In its initial implementation, Rubizon simply builds and signs URLs. Further development may include adapters to various transport mechanisms and interpretation of results.

Discrete Mathematics REPL and built-in usable library for experimental projects

gem install rubric

A wrapper for BeaconPush API.

RubyBits simplifies the task of parsing and generating binary strings in particular formats.

Ruby bittorrent download cli.

Rubybooty

A script and library for scraping 4chan threads

rubycliweather provides an easy-to-use CLI that harnesses the Wunderground XML API and delivers pretty forecasts FAST right to your terminal

rubyconf is a ruby configuration dsl that aims to make it simple to write and read configurations for ruby apps without a yaml or xml file

Wraps up the CSS lint tool from https://github.com/stubbornella/csslint into a gem

A Ruby SOAP client for accessing Desire2Learn Web Services (D2LWS)

Search for artists, albums and tracks with Deezer API

A collection of useful utilities and libraries for Ruby development (not Rails)