Dec 25, 2024 · Ruby 4.0.0 Released We are pleased to announce the release of Ruby 4.0.0. Ruby 4.0 introduces “Ruby Box” and “ZJIT”, and adds many improvements. Posted by naruse on 25 …

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 …

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 …

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 …

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

Ruby 3.1 (End of Support 2025-04) Ruby 3.0 (End of Support 2024-04) Ruby 2.7 (End of Support 2023-04) Ruby 2.6 (End of Support 2022-04) Ruby 2.5 (End of Support 2021 ...

Dec 23, 2025 · Following the ruby-lang.org redesign, we have more news to celebrate Ruby’s 30th anniversary: docs.ruby-lang.org has a completely new look with Aliki— RDoc ’s new default theme.

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 …

Ruby blogs and newsletters have exploded over the past years and given sufficient hunting, you can unearth hundreds of blogs sharing bits of Ruby code, describing new techniques, or …

If you wish to report errors or suggest improvements for this FAQ, please go to our GitHub repository and open an issue or pull request. General questions What is Ruby? Ruby is a simple …