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Tokyo Ruby events, workshops, and seminars

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Events in Tokyo from Ruby communities

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Thursday, November 26, 2026
Thu
Nov
26

How Reasonable Decisions Created a Security Incident

Tokyo Rubyist Meetup Tokyo Rubyist Meetup
Tokyo 〒105-0022 Tokyo, Minato City, Kaigan, 1 Chome−2−20 汐留ビルディング 18F OPTiM Tokyo
Monday, November 30, 2026
Mon
Nov
30

第144回 西日暮里.rb オフラインもくもく会

Nishinippori.rb Nishinippori.rb
Tokyo 東日暮里五丁目50番5号ホテルラングウッド5階 日暮里サニーホール 第3会議室
Wednesday, December 09, 2026
Wed
Dec
09

mitaka.rb 2026-12-09水

mitaka.rb mitaka.rb
Tokyo 東京都三鷹市下連雀３丁目３８−４ 三鷹産業プラザ
Tuesday, February 09, 2027
Tue
Feb
09

Ruby Development Workshop 2027-02

Ruby Association Ruby Association
Tokyo Sumitomo Fudosan Roppongi Grand Tower 8F, 3-2-1 Roppongi, Minato-ku, Tokyo SmartHR Space