December 2025 Archives
A New Look for Ruby's Documentation
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.
Posted by Stan Lo on 23 Dec 2025
Redesign our Site Identity
We are excited to announce a comprehensive redesign of our site. The design for this update was created by Taeko Akatsuka.
Posted by Hiroshi SHIBATA on 22 Dec 2025
Ruby 4.0.0 preview3 Released
We are pleased to announce the release of Ruby 4.0.0-preview3. Ruby 4.0 introduces Ruby::Box and “ZJIT”, and adds many improvements.
Posted by naruse on 18 Dec 2025