Metallion | Doorkeeper

Metallion

Communities I'm an organizer of

TLUG

379 members

Tokyo IT infrastructure Linux

KichijojiKaigi

183 members

Tokyo Ruby JavaScript

Tokyo Open Infra Users Group

204 members

Tokyo IT infrastructure Open Source

Communities I'm a member of

Shibuya.rb

932 members

Tokyo Ruby Ruby on Rails

Tokyo Rubyist Meetup

2286 members

Tokyo Ruby Ruby on Rails

Topics I'm interested in