http://yalebulldogs.com/

This gem offers: classes to subclass and create a manga site crawler; a dowloader to use with these classes; some site-specific scripts.

Yamdi is a ruby wrapper around the command line tool yamdi (github.com/ioppermann/yamdi). You'll need yamdi installed in order for the gem to be of any use. If you are on OSX I recommend using homebrew (brew install yamdi).

Yammer <=> Ticketing System Gem

YANAPI is a programmatic API for Yahoo! Answers web services. It enables you to search for questions using key words, user IDs, category names and IDs and a pricise ID of a question. The output is provided in the xml format as well as json, php and rss.

Ruby wrapper for Yandex.Cleanweb

A library to create an yandex market xml file.

Karl was not a communist

Capybara is an integration testing tool for rack based web applications. It simulates how a user would interact with a website

A ruby client for v4 of Yardi's API

A multi-process web-server written in Ruby 1.9.

HTML scraping to write maintainable rules to extract data from HTML content.

YAWAST is an application meant to simplify initial analysis and information gathering for penetration testers and security auditors.

Easy face-cropping

A universal interface to grab contact list information from Yahoo, AOL, Gmail, Hotmail, Plaxo, GMX.net, Web.de, inbox.lt, seznam.cz, t-online.de.

This allows fetching and parsing Yelp businesses data from html content where otherwise not avaiblable.

A number of shorthands for the Nokogiri Gem that make use of it much simpler.

YesRadio makes available as a ruby gem the method exposed by Yes.com API to retrieve songs broadcast by thousands of radios.

Download market data from Yahoo! Finance's API

This gem is a test for uploading to rubygems.org.