Metallion | Doorkeeper

Metallion

Communities I'm an organizer of

TLUG

381 members

Tokyo Linux IT infrastructure

KichijojiKaigi

182 members

Tokyo Ruby JavaScript

Tokyo Open Infra Users Group

202 members

Tokyo IT infrastructure Open Source

Communities I'm a member of

Shibuya.rb

934 members

Tokyo Ruby Ruby on Rails

Tokyo Rubyist Meetup

2191 members

Tokyo Ruby Ruby on Rails

Topics I'm interested in