About the Ruby Website

This website was generated with Ruby using Jekyll,
its source is hosted on GitHub.

Design

The current visual design is by Taeko Akatsuka. The site was renewed in December 2025.

The “Happy Hacking” in the footer is handwritten by Yukihiro Matsumoto (Matz).

Previous Design

Visual design before December 2025 by Jason Zimdars.
Based on an earlier design by the Ruby Visual Identity Team.

Logo

The Ruby logo is Copyright © 2006, Yukihiro Matsumoto.

Reporting Problems

To report a problem use the issue tracker or contact our webmaster (in English).

How to Contribute

This website is proudly maintained by members of the Ruby community.

If you wish to contribute, read the contribution instructions and just start opening issues or pull requests!

Acknowledgments

We thank all committers, authors, translators, and other contributors to this website.

Also many thanks to the organizations that support us:

Ruby Association (hosting)
Ruby no Kai (build server)
AWS (hosting)
Heroku (hosting)
IBM (hosting)
Fastly (CDN)
Hatena (Mackerel, server monitoring)
Datadog (server monitoring)
1Password (password manager)