Keynote
Yukihiro Matsumoto
Ruby Association, Chairman
RubyWorld Conference 2026
Dec. 3-4, 2026
Shimane Prefectural Convention Center "Kunibiki Messe"
About RubyWorld Conference
RubyWorld Conference is the largest business conference in Japan for the programming language Ruby.
We hope that it will be an opportunity to think about the diffusion and growth of ruby in terms of how it fits into and penetrates the diverse real world, and aims to further spread and develop Ruby and promote business use. By transmitting information on advanced use cases, the latest technology trends, and the situation of developer education, we will hold the event as a place to learn about the ecosystem of Ruby.
News
Keynotes
Keynote
Irina Nazarova
Evil Martians / CEO
FAQ
What procedure is required to attend?
To attend RubyWorld Conference 2026, advance registration is required (paid).
When does registration start?
We will announce the start date of registration on this site as soon as it is decided.
Will there be online streaming?
Details about the event format, availability of streaming, and participation methods will be announced as soon as they are decided.
Are there sponsorship opportunities?
We are currently accepting sponsorship applications. For more details and to apply, please visit the Sponsorship Page.
Application Deadline: Wednesday, September 30, 2026
Ruby Week
Ruby Week is a campaign that expresses the values of "freedom, fun, and contribution to the community" inherent in Ruby.
It is held over a week that includes the dates of the three events: Ruby biz Grand prix, RubyWorld Conference, and Ruby Prize.