This event celebrates the forthcoming release of Ruby 4.0, marking 30 years since Ruby 0.95 was released on December 21, 1995. It is also an opportunity to discuss the past and future of Ruby.

Speaker

Yukihiro "Matz" Matsumoto

• @yukihiro_matz
• The Creator of Ruby

Takashi Kokubun

• @k0kubun
• Takashi Kokubun is a Ruby committer and a member of Shopify's JIT team, based in the San Francisco Bay Area. He has been working on JIT compilers for Ruby since 2017.

Satoshi Tagomori

• @tagomoris
• OSS developer/maintainer, technical consultant, and independent Web/App service developer. The daytime job is at Sakura Internet.

Koichi Sasada

• ko1
• Koichi Sasada is a programmer, mainly developing Ruby interpreter (CRuby/MRI). He received Ph.D. (Information Science and Technology) from the University of Tokyo, 2007. Now he is still working on MRI development at STORES, Inc. He is also a director of Ruby Association.

Timetable

time	title	speaker
13:00	Opening	hsbt
13:10	Keynote: TBD	Matz
13:40	Invited speaker: ZJIT: The Ruby 4 JIT Compiler	k0kubun
14:20	Unboxing Ruby Box	tagomoris
14:50	Break time
15:10	Panel discussion with release manager	naruse, mame, yugui, shyouhei
15:40	The contents of Nihon Ruby no Kai	Nihon Ruby no Kai
16:20	Break time
16:40	Special contents	TBD
16:50	Say, a Future Like This for Ruby	ko1
17:20	Closing	hsbt
17:30	Party
19:00	End

Call for Sponsor

We are seeking sponsors to support food and drink at our events.

If you plan to bring something to share with individual on the day, you do not need to register as a sponsor. We would be delighted if you could join us in celebrating Ruby and Rubyists together.

Ruby 30th Anniversary Party - Sponsor Application

How to Get to the Venue

We will send a QR code to the email address you provided during registration. Please scan it at the gate inside the building to enter.

Please also refer to 【Photo Guide】How to Get to the New ANDPAD Office + ANDPAD STADIUM - ANDPAD Tech Blog.

Sponsor

Venue Sponsor

ANDPAD, Inc.

Organizers

Ruby Association and Ruby-no-Kai