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 Dec 2025 …

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 …

Apr 9, 2025 · Ruby 3.3.8 has been released.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. …

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 …

The community that grows up around a programming language is one of itsmost important strengths. Ruby has a vibrant and growing community thatis friendly tow...

Apr 18, 2025 · We are pleased to announce the release of Ruby 3.5.0-preview1. Ruby 3.5 updates its Unicode version to 15.1.0, and so on.

Dec 17, 2025 · 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 …

Operators In Ruby, operators such as +, are defined as methods on the class. Literals define their methods within the lower level, C language. String class, for example. Ruby objects can define 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 and powerful …

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 …