Welcome to the Ruby Standard Library Documentation collection, brought to you by the ruby-doc project. Whether you are browsing online or offline, we hope that your use of Ruby's standard library will become more productive as a result of this effort. ruby-doc is a project dedicated to creating and collecting documentation on Ruby. You can find collections of articles and other resources at the website. stdlib-doc is a RubyForge project that converts Ruby source code into this documentation you are looking at. It also tracks the status of the documentation effort. WWW: http://www.ruby-doc.org/stdlib/