Easily create PDF invoices

IPAddress2 is a Ruby library designed to make manipulation of IPv4 and IPv6 addresses both powerful and simple. It maintains a layer of compatibility with Ruby's own IPAddr, while addressing many of its issues.

longer description of your gem

Simple interface for the itunes search api will return results as array of results objects and offer reasonable accessor methods variables

Ruby interface to 'jpegtran' tool.

Carrier IP Address List for jpmobile

Carrier terminal information List for jpmobile

An HTTP client designed for use with JRuby in a threaded environment

Run a block of code in multiple threads. Similar to threach, but with the ability to deal with breaks/exceptions (MRI can't because of unreliable timeouts).

ActiveRecord support for mapping complex documents in a single RDBMS row via JSON serialization.

Katana is a wrapper for the Heroku gem to make multi-environment deployments simple.

Use Keytar to automatically generate keys based on class name instead of cluttering model definitions with tons of redundant key method declarations.

K-means clustering

Including stuff for HTTP, SSH and much more.

minimalistic configuration reader

This gem helps you to track key indicators in your Rails app.

KyotoTycoon client for Ruby

A set of Rake tasks that provide a framework to help automate the creation and configuration server groups.

write common active_record methods in shorthand

Ruby framework for integration with Leadsquared. Leadsquared API: http://apidocs.leadsquared.com/