sportdb-readers - sport.db readers for leagues, seasons, clubs, match schedules and results, and more

sportdb-structs - sport data structures for matches, scores, leagues, seasons, rounds, groups, teams, clubs and more

sportdb-sync - sport.db sync helpers for leagues, seasons, clubs, match schedules and results, and more

sports - sport data structures for matches, scores, leagues, seasons, rounds, groups, teams, clubs and more

webget-football - get football data via web pages or web api (json) calls

ImageScience is a clean and happy Ruby library that generates thumbnails -- and kicks the living crap out of RMagick. Oh, and it doesn't leak memory like a sieve. :) For more information including build steps, see http://seattlerb.rubyforge.org/

Isolate is a very simple RubyGems sandbox. It provides a way to express and automatically install your project's Gem dependencies.

autotest is a continous testing facility meant to be used during development. As soon as you save a file, autotest will run the corresponding dependent tests. minitest-autotest is the latest incarnation of the venerable and wise autotest. This time, it talks to minitest via minitest-server. As a result, there is no output parsing. There are no regexps to tweak. There's no cruft or overhead.

Phuby wraps PHP in a loving embrace. Exposes a PHP runtime in ruby

Statistics2 is a module that provides normal, Chi-square, t- and F- probability distributions for Ruby. It is a fork/continuation of Shin-ichiro Hara's original code. It provides a native, compiled extension and a pure Ruby implementation.

Extension of the Authlogic library to add OpenID support.

This gem set the autotest to send messages to software as Growl, LibNotify, and Snarl, displaying a window with the results.

This rubygem does not have a description or summary.

Redis instrumentation for Newrelic.

Slide Show (S9) - Write Your Slides in Plain Text w/ Formatting Conventions - A Free Web Alternative to PowerPoint and Keynote

slideshow-models - slide show (S9) models 'n' machinery for easy (re)use

An authlogic extension for authenticating via OAuth. This can be helpful for adding support for login/registration with Twitter credentials.

barcharts - print barcharts in your terminal in ascii or with unicode block elements

Apache Buildr is a build system for Java-based applications, including support for Scala, Groovy and a growing number of JVM languages and tools. We wanted something that's simple and intuitive to use, so we only need to tell it what to do, and it takes care of the rest. But also something we can easily extend for those one-off tasks, with a language that's a joy to use.

A gem that provides credit card validation. It is basically a ruby port of the javascript credit card validator by Thomas Fuchs (madrobby) (http://github.com/madrobby/creditcard_js).