This document lists various Ruby gems, providing a brief description for each. It includes gems for web application frameworks like Rails, testing tools like ZenTest, utilities like Capistrano for deployment, and libraries for tasks like XML processing and interfacing with YouTube. In total, 26 different Ruby gems are summarized.

1. *** LOCAL GEMS ***
actionmailer (1.2.5)
Service layer for easy email delivery and testing.
actionpack (1.12.5)
Web-flow and rendering framework putting the VC in MVC.
actionwebservice (1.1.6)
Web service support for Action Pack.
activerecord (1.14.4)
Implements the ActiveRecord pattern for ORM.
activesupport (1.3.1)
Support and utility classes used by the Rails framework.
archive-tar-minitar (0.5.2)
Provides POSIX tarchive management from Ruby programs.
cached_model (1.2.1)
An ActiveRecord::Base model that caches records
capistrano (1.4.1)
Capistrano is a framework and utility for executing commands in
parallel on multiple remote machines, via SSH. The primary goal is
to simplify and automate the deployment of web applications.
cgi_multipart_eof_fix (2.5.0)
Fix an exploitable bug in CGI multipart parsing.
color (1.4.0)
Colour management with Ruby
contacts (1.0.11)
Ridiculously easy contact list information from various providers
including Yahoo, Gmail, and Hotmail
daemons (1.0.10)
A toolkit to create and control daemons in different ways
fastercsv (1.2.3)
FasterCSV is CSV, but faster, smaller, and cleaner.
fastthread (1.0.1)
Optimized replacement for thread.rb primitives
gem_plugin (0.2.3)
A plugin system based on rubygems that uses dependencies only
hoe (1.7.0)
Hoe is a simple rake/rubygems helper for project Rakefiles
json (1.1.1)
A JSON implementation as a Ruby extension
log4r (1.0.5)
Log4r is a comprehensive and flexible logging library for Ruby.

2. login_generator (1.2.2)
[Rails] Login generator.
memcache-client (1.5.0)
A Ruby memcached client
mongrel (1.0.2)
A small fast HTTP library and server that runs Rails, Camping, Nitro
and Iowa apps.
mongrel_cluster (1.0.5)
Mongrel plugin that provides commands and Capistrano tasks for
managing multiple Mongrel processes.
needle (1.3.0)
Needle is a Dependency Injection/Inversion of Control container for
Ruby. It supports both type-2 (setter) and type-3 (constructor)
injection. It takes advantage of the dynamic nature of Ruby to
provide a rich and flexible approach to injecting dependencies.
net-sftp (2.0.1)
A pure Ruby implementation of the SFTP client protocol
net-ssh (2.0.3)
a pure-Ruby implementation of the SSH2 client protocol
rails (1.1.6)
Web-application framework with template engine, control-flow layer,
and ORM.
rake (0.8.1)
Ruby based make-like utility.
rmagick (2.5.2)
Ruby binding to ImageMagick
rubyforge (1.0.0)
A script which automates a limited set of rubyforge operations
sources (0.0.1)
This package provides download sources for remote gem installation
xml-simple (1.0.11)
A very simple API for XML processing.
youtube (0.8.6)
A Ruby object-oriented interface to the YouTube REST API.
ZenTest (3.10.0)
ZenTest provides 4 different tools and 1 library: zentest,
unit_diff, autotest, multiruby, and Test::Rails