Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
Inspired By RubyKaigi (EN)
Search
Atsushi Kawamura (atzz/a2c)
May 22, 2026
Programming
740
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Inspired By RubyKaigi (EN)
ルールルルルルRubyKaigi 2026事後勉強会 の登壇資料です。
Atsushi Kawamura (atzz/a2c)
May 22, 2026
More Decks by Atsushi Kawamura (atzz/a2c)
See All by Atsushi Kawamura (atzz/a2c)
ID管理機能開発の裏側 高速にSaaS連携を実現したチームのAI活用編
atzzcokek
0
610
実践から学ぶスクラム 〜新チームが直面した課題〜 (Scrum Fest Kanazawa 2024)
atzzcokek
0
1.7k
Other Decks in Programming
See All in Programming
JAWS-UG 東京支部が始める、JAWS-UG支部コラボ / JAWS-UG lunchtime LT Collaboration
y0hgi
0
270
UPDATE をやめる — EF Core でマスタをバージョン管理する
panda728
PRO
0
1.2k
ChromeでローカルLLM
ryu1013
0
140
iOS 27でニュースアプリはどう変わる!? 〜日経電子版の新機能対応と、開発事例から〜
lynnswap
7
13k
IBM Bob Dojo #1 仕様駆動開発入門
oniak3ibm
PRO
0
390
S3 TablesのIcebergデータに、AIエージェントからアクセスしてみた / 20261016developersio2026joetsu-accessing-iceberg-in-s3tables-via-agent
kasacchiful
PRO
0
150
カツオ、ご期待ください
suneo3476
0
190
Agentic Software Factoryに、すごく賢いIF文を。 / super smart IF statement into the Agentic Software Factory.
rkaga
8
2.2k
IBM Bob でAI駆動開発『QC-Playbook』
ichirokano2
0
110
Railsバージョンを4倍にした話
optim
0
350
ジョジョの世界をXRで再現する
mofurune
0
160
Compiling a real-world CLI tool to native with Static Hermes
tmikov2023
0
120
Featured
See All Featured
Visual Storytelling: How to be a Superhuman Communicator
reverentgeek
2
710
How to Align SEO within the Product Triangle To Get Buy-In & Support - #RIMC
aleyda
2
1.8k
Leveraging LLMs for student feedback in introductory data science courses - posit::conf(2025)
minecr
1
440
Why Our Code Smells
bkeepers
PRO
340
58k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
PRO
203
77k
Winning Ecommerce Organic Search in an AI Era - #searchnstuff2025
aleyda
2
2.2k
Marketing to machines
jonoalderson
1
5.9k
Chasing Engaging Ingredients in Design
codingconduct
0
360
What the history of the web can teach us about the future of AI
inesmontani
PRO
2
740
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
11
1.1k
Abbi's Birthday
coloredviolet
4
10k
Measuring & Analyzing Core Web Vitals
bluesmoon
9
1k
Transcript
Inspired By RubyKaigi (EN) ルールルルルル RubyKaigi 2026事後勉強会 Atsushi Kawamura 株式会社SmartHR
プロダクトエンジニア 2026/05/22
👋Hi, Everyone!
Atsushi Kawamura (@a2c) 👋 Hi! - Product Engineer @ SmartHR
- Mostly FE career (JS/TS), still learning Ruby - First RubyKaigi 2026! 🎉
Great Opportunities - So many great sessions, LTs, projects -
So many fun programs 4
HASUMI-san's Session(DAY1) “Funicular: A Browser App Framework Powered by PicoRuby.WASM”
Web frontend framework for Ruby?😲 - “I want to try this!” 5
“Let's Try Funicular!”
Ruby in Browser! - Tried “Tic-tac-toe”! - (Just like when
I learned React!) - Easy & Fun - Needed to get used to the DSL - It actually worked! ✨ 7
There are more than 10 docs already 8
WebSocket Documentation 9 - Already more than 10 docs available
- Found This: “ActionCable-compatible WebSocket” - https://github.com/picoruby/funicular/blob/master/docs/realtime.md - “Let's build something with WebSocket! 💪”
Demo - Voting App 10 - Developed a simple Voting
Web Application - Real-time updates with WebSocket - Written in Ruby & CSS only - No HTML/JS - Scan & Vote! 📱 - Real-time with WebSocket
Wrap-up 11 - More functions available - Enjoy Full-Stack Ruby
- RubyKaigi inspired me to try new things (Kaigi Effect) - Funicular - English LT - Thank you!