#RubyJam July 2025! Join us 7/29 (Tue) at PicCollage Office for an interactive Ruby meetup. Highlights: @COSCUP x RubyConfTW 2025 talks & CodeParty guide! Connect, learn, grow. 🔗 rubytaiwan.kktix.cc/events/rubyjam…

🌟 New to Taipei for COSCUP? We've prepared a helpful guide just for you! The link introduces something about Taipei from transportation and mobile internet to food and local tips. 👉 github.com/COSCUP/Welcome…

See you next weekend.

We’re going to have prime session by Yukihiro Matz please come to RB 105 in 台灣科技大學

In this May there are more than 4b #rubygems being downloaded

Professor Tanaka is speaking “From Scripts to Circuits: IoT Applications with mruby/c” #coscup #rubyconftw

Let’s build a cpu by #ruby Talk by hachi (Hayao Kimura)

Today’s last Ruby session: “Why doesn't Ruby have Boolean class?” by 大倉雅史（OKURA Masafumi）

#coscup and #rubyconftw attendees, please come tomorrow to my talk about nuances of running Ruby apps in Kubernetes! Yet these nuances are applicable to other languages and platforms, so come if you code on Python too! August 10, 14:40 at TR209 #coscup2025 coscup.org/2025/sessions/…

#codeparty is ongoing now #rubyconftw #coscup #bof

Aleksandr Kunin is speaking “Loosing Seat in Concurrency: A tale of Transactions and Locks” #rubyconftw #coscup

Demo time of #codeparty extend version on 3rd day of #rubyconftw x #coscup 2025 all games built by #async

“From now on, we don't need the safe-navigation `&.` anymore!” “The party... STARTs!” ヽ(´▽` ) ゝ — Kasa, organizer, kicking off the first-ever #CodeParty at RubyConf Taiwan 🐣🎉 with warm greetings from 上定昭仁(うえさだあきひと), mayor of Ruby City MATSUE. #RubyConfTW #COSCUP

We keep running #rubyjam after the conference, plz join us !

The “mruby table with Yukihiro Matz ” focused on the progress of lightweight Ruby runtimes & IoT ⚙️ Tanaka-san introduced his microcontroller work in mruby/c. Matz peeked at the code running a walking dinosaur via GPIO. 2025-08-09 #CodeParty #RubyConfTW #COSCUP

The “Metaprogramming with Ruby” table hosted by 大倉雅史（OKURA Masafumi） tried building a simplified RSpec clone. Everyone frowned together at the metaprogramming code. 🤨 Matz wandered by with a 車輪餅 and joined in. 2025-08-09 #CodeParty #RubyConfTW #COSCUP

At the “AI dev tools” table co-hosted by 卡米哥 & 蒼時弦也 @[email protected], everyone took turns sharing their AI tool use & tips. “Plugging HDMI repeatedly is troublesome.” “Let’s scan the meeting QR code and share screens.” “Genius.” 2025-08-09 #CodeParty #RubyConfTW #COSCUP

At the #Async table led by Samuel Williams, they built real-time games with #Falcon server & #Lively framework, and demoed on stage during the free-sharing time🎮 The participants were so into it that Samuel hosted an extra session on Day 3💪 2025-08-09 #CodeParty #RubyConfTW #COSCUP

At “Blind Coding Game Jam” table hosted by 簡煒航: 🙈 Player couldn’t see the screen 👀 Teammates had no access to the keyboard Teamwork challenges ranged from hello-world to Fibonacci…while Yukihiro Matz mastered some on the fly! 🐇 2025-08-09 #CodeParty #RubyConfTW