Tokyo Rubyist Meetup

Past Events

2025

Wednesday, August 20, 2025

Wed

Aug

20

18:30

Closed 41 participants

Reading Rails 1.0 source code / AI for Rails PRs

20 Aug 2025 18:30 - 21:00

Tokyo 東京都目黒区目黒2-11-3 印刷工場１階 Le Wagon Tokyo

2024

Wednesday, December 11, 2024

Wed

Dec

11

18:30

Closed 32 participants

The depths of profiling Ruby

11 Dec 2024 18:30 - 21:00

Tokyo 東京都目黒区目黒2-11-3 印刷工場１階 Le Wagon Tokyo

Wednesday, July 03, 2024

Wed

Jul

03

19:00

Closed 30 participants

Cross-platform mruby on Sega Dreamcast and Nintendo Wii

03 Jul 2024 19:00 - 21:30

Tokyo 東京都目黒区目黒2-11-3 印刷工場１階 Le Wagon Tokyo

Wednesday, April 17, 2024

Wed

Apr

17

19:00

Closed 22 participants

Tokyo Rubyist Roundtable

17 Apr 2024 19:00 - 21:00

Tokyo 東京都目黒区目黒2-11-3 印刷工場１階 Impact Hub Tokyo

2023

Wednesday, October 04, 2023

Wed

Oct

04

19:00

Closed 43 participants

Rails Performance / Puma & Rails in containers

04 Oct 2023 19:00 - 21:30

Tokyo 東京都目黒区目黒2-11-3 印刷工場１階 Impact Hub Tokyo

Friday, July 07, 2023

Fri

Jul

07

19:00

Closed 30 participants

Sidekiq is too fast / Multiverse Ruby

07 Jul 2023 19:00 - 21:30

Tokyo 東京都目黒区目黒2-11-3 印刷工場１階 Impact Hub Tokyo

Wednesday, April 12, 2023

Wed

Apr

12

19:00

Closed 32 participants

Gradually Typing Ruby with RBS / Decorating Gems

12 Apr 2023 19:00 - 21:30

Tokyo 東京都目黒区目黒2-11-3 印刷工場１階 Impact Hub Tokyo

Wednesday, January 18, 2023

Wed

Jan

18

19:00

Closed 24 participants

An introduction to mutation testing in Ruby

18 Jan 2023 19:00 - 21:30

Tokyo 東京都目黒区目黒2-11-3 印刷工場１階 Impact Hub Tokyo

2020

Tuesday, March 10, 2020

Tue

Mar

10

19:00

Closed

[Cancelled] An introduction to mutation testing in Ruby

10 Mar 2020 19:00 - 21:30

Tokyo 東京都目黒区目黒2-11-3 印刷工場１階 Impact Hub Tokyo

Tuesday, February 04, 2020

Tue

Feb

04

19:00

Closed 42 participants

Creating a training sandbox for your Rails app

04 Feb 2020 19:00 - 21:30

Tokyo 東京都目黒区目黒2-11-3 印刷工場１階 Impact Hub Tokyo