This year's Tokyo RubyKaigi is now over. We'll see you all next year!

Keynote Speaker

Sadayuki Furuhashi

Treasure Data, Inc. Founder & Software Architect

Invited Speakers

Kazuho Oku

Developer of Palmscape, Xiino, Japanize, Q4M, JSX, H2O

Aaron Patterson

Ruby on Rails Committer, Ruby Core Committer

Yukihiro Matsumoto

Creator of Ruby

Conference Program

There are more awesome speakers. Check out the amazing slate of sessions!

All talks will be given in Japanese.

See The Full Schedule


Ruby3 Sponsors

Ruby Sponsors

Gold Sponsors

Network Sponsors

Book Sponsors