Yukihiro "Matz" Matsumoto
1594 +6HASUMI Hitoshi
35 +1Creator of PicoRuby and PRK Firmware. Maintainer of ruby/irb, ruby/reline, and mrubyc/mrubyc.
Shugo Maeda
448developers
from other parts of Japan
Akira Matsuda
8513 +24@ruby / @rails committer, Author of @kaminari, Founder of @asakusarb, Chief Organizer of @rubykaigi
Yusuke Endoh
17241World No.1 IOCCC player. http://www.ioccc.org/winners.html#Yusuke_Endoh
Masataka Pocke Kuwabara
1079tomoya ishida
341Takafumi ONAKA
306MATSUMOTO Katsuyoshi
123I'm not teokure
shigeru.nakajima
44I'm programing Ruby, C#, JavaScript and PHP.
Yudai Takada
136 +2@ruby committer
Koichi Sasada
1629A Ruby interpreter programmer.
Shinichi Maeshima
890Technical advisor for companies using Ruby on Rails in Japan. An organizer of @ginzarb
kojix2
338I like tanukis.
Satoshi Kojima
294Loves cats, beer and Mad Max : Fury Road.
S.H.
99local programmer
Yamaguchi Takuya
41Yuki Kurihara
490 +1OKURA Masafumi
1276Rails developer. ❤️ Ruby, Vim The chief organizer of Kaigi on Rails: @kaigionrails The organizer of @grow-rb and @entaku-rb
Kondo Uchio
374Rubyist, founder of haconiwa, rbbcc, mruby/edge, niao, etc
Hiroshi SHIBATA
320Full-time OSS developer. I'm a member of Ruby core team, RubyGems team and rbenv and ruby-build maintainer.
KITAITI Makoto
149nagachika
94Akira Matsuda
8513 +24@ruby / @rails committer, Author of @kaminari, Founder of @asakusarb, Chief Organizer of @rubykaigi
Yuki Kurihara
490 +1Koichi Sasada
1629A Ruby interpreter programmer.
Masataka Pocke Kuwabara
1079Kondo Uchio
374Rubyist, founder of haconiwa, rbbcc, mruby/edge, niao, etc
kojix2
338I like tanukis.
Takafumi ONAKA
306KITAITI Makoto
149S.H.
99local programmer
shigeru.nakajima
44I'm programing Ruby, C#, JavaScript and PHP.
Yudai Takada
136 +2@ruby committer
Yusuke Endoh
17241World No.1 IOCCC player. http://www.ioccc.org/winners.html#Yusuke_Endoh
OKURA Masafumi
1276Rails developer. ❤️ Ruby, Vim The chief organizer of Kaigi on Rails: @kaigionrails The organizer of @grow-rb and @entaku-rb
Shinichi Maeshima
890Technical advisor for companies using Ruby on Rails in Japan. An organizer of @ginzarb
tomoya ishida
341Hiroshi SHIBATA
320Full-time OSS developer. I'm a member of Ruby core team, RubyGems team and rbenv and ruby-build maintainer.
Satoshi Kojima
294Loves cats, beer and Mad Max : Fury Road.
MATSUMOTO Katsuyoshi
123I'm not teokure
nagachika
94Yamaguchi Takuya
41Akira Matsuda
8513 +24@ruby / @rails committer, Author of @kaminari, Founder of @asakusarb, Chief Organizer of @rubykaigi
Yudai Takada
136 +2@ruby committer
Yuki Kurihara
490 +1Yusuke Endoh
17241World No.1 IOCCC player. http://www.ioccc.org/winners.html#Yusuke_Endoh
Koichi Sasada
1629A Ruby interpreter programmer.
OKURA Masafumi
1276Rails developer. ❤️ Ruby, Vim The chief organizer of Kaigi on Rails: @kaigionrails The organizer of @grow-rb and @entaku-rb
Masataka Pocke Kuwabara
1079Shinichi Maeshima
890Technical advisor for companies using Ruby on Rails in Japan. An organizer of @ginzarb
Kondo Uchio
374Rubyist, founder of haconiwa, rbbcc, mruby/edge, niao, etc
tomoya ishida
341kojix2
338I like tanukis.
Hiroshi SHIBATA
320Full-time OSS developer. I'm a member of Ruby core team, RubyGems team and rbenv and ruby-build maintainer.
Takafumi ONAKA
306Satoshi Kojima
294Loves cats, beer and Mad Max : Fury Road.
KITAITI Makoto
149MATSUMOTO Katsuyoshi
123I'm not teokure
S.H.
99local programmer
nagachika
94shigeru.nakajima
44I'm programing Ruby, C#, JavaScript and PHP.