A Programmer's Best Friend “ When I released Ruby to the world, I never imagined such a rich ecosystem would grow from it. Over 200,000 gems, Ruby on Rails, RSpec, Bundler—it was the …

Guides, tutorials, and reference material to help you learn more about Ruby{: .summary}### Installing RubyAlthough you can easily [try Ruby in your browser][...

Ruby Documentation Welcome to the official Ruby programming language documentation. Getting Started New to Ruby? Start with our Getting Started Guide. Core Classes and Modules Explore the …

Dec 25, 2025 · We are pleased to announce the release of Ruby 4.0.0.Ruby 4.0 introduces “Ruby Box” and “ZJIT”, and adds many improvements.

Wondering why Ruby is so popular? Its fans call it a beautiful, artful language. And yet, they say it’s handy and practical. What gives? The Ideals of Ruby’s Creator Ruby is a language of careful …

Here you can get the latest Ruby distributions in your favorite flavor.The current stable version is {{ site.data.downloads.stable[0] }}.Please be sure to re...

Introduction This is a small Ruby tutorial that should take no more than 20 minutes to complete. It makes the assumption that you already have Ruby installed. (If you do not have Ruby on your computer …

With package managers or third-party tools, you have plenty of optionsto install and manage Ruby.{: .summary}You may already have Ruby installed on your comp...

Ruby is a programming language from Japan which is revolutionizing software development. The beauty of Ruby is found in its balance between simplicity and power. You can type some Ruby code in the …

Mar 2, 2010 · This page lists individual Ruby releases. For information about the current maintenance status of the various Ruby branches see the Branches page. Ruby releases by version number This …