Mixlib::CLI provides a class-based command line option parsing object, like the
one used in Chef, Ohai and Relish.
Numerizer is a gem to help with parsing numbers in natural language from strings
(ex forty two).
Powerbar is a ruby gem that can create all kinds of progress bars to use
in CLI applications.
Provide a standard and simplified way to build and package Ruby extensions (C,
Java) using Rake as glue.
RaPT (Rails Plugin Tool) is a faster, updated replacement for the
./script/plugin tool that ships with Ruby on Rails.
This libarary is a collection of rake tasks and other scripts that will
make Redmine plugin development easier.
Rspec-expectations adds should and should_not to every object and includes
RSpec::Matchers, a library of standard matchers.
GemTesters is a community effort to document the test results for various gems,
on various machine architectures.
RubyTree is a simple and general purpose implementation
of the Tree data structure for the Ruby language.
Code coverage for Ruby 1.9 with a powerful configuration library and automatic
merging of coverage across test suites