Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
AkarengaLT vol.35
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
hashimoto-kei
July 20, 2025
220
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
AkarengaLT vol.35
AkarengaLT vol.35 に登壇した際の資料です。
https://engineercafe.connpass.com/event/360381/
hashimoto-kei
July 20, 2025
More Decks by hashimoto-kei
See All by hashimoto-kei
AkarengaLT vol.43
hashimoto_kei
0
120
Offline Meetup | Fukuoka Rubyist Kaigi 05 Day0
hashimoto_kei
0
110
AkarengaLT vol.41
hashimoto_kei
1
160
AkarengaLT vol.40
hashimoto_kei
0
120
HajimetenoLT vol.17
hashimoto_kei
1
250
AkarengaLT vol.38
hashimoto_kei
1
300
AkarengaLT vol.37
hashimoto_kei
0
150
AkarengaLT vol.36
hashimoto_kei
0
130
Boast Code Party | RubyKaigi 2025 After Event
hashimoto_kei
2
400
Featured
See All Featured
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
4.5k
Evolving SEO for Evolving Search Engines
ryanjones
0
250
10 Git Anti Patterns You Should be Aware of
lemiorhan
PRO
659
62k
Documentation Writing (for coders)
carmenintech
77
5.4k
Paper Plane (Part 1)
katiecoart
PRO
1
10k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
333
23k
Navigating the moral maze — ethical principles for Al-driven product design
skipperchong
2
480
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.8k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
232
55k
Darren the Foodie - Storyboard
khoart
PRO
3
3.6k
Leading Effective Engineering Teams in the AI Era
addyosmani
9
2.3k
Navigating Algorithm Shifts & AI Overviews - #SMXNext
aleyda
1
1.5k
Transcript
2025/07/20 hashimoto-kei AkarengaLT Vol. 35
ࣗݾհ Let me introduce myself.
໊લɿhashimoto-kei name: hashimoto-kei
ग़ɿԬ birthplace: Fukuoka City
ॴଐɿελʔτΞοϓ@Ԭ belong_to: startup at Fukuoka
ݞॻɿݚڀһ position: researcher
ࣄɿΤϯδχΞ work: engineer
ٕज़ελοΫɿPython, AWS technology stack: Python, AWS
͖ͳຊɿNand2Tetris favorite book: Nand2Tetris
None
झຯɿαφ, ϙουΩϟετ Favorite: sauna, podcast
[ѱ॥ը૾δΣωϨʔλ](https://fur a ndon-pig.github.io/fpig_s a mple/hobby/b a d_spir a l/) αφ
ਫ෩࿊ ===== ॥
ࠓͷςʔϚ Today’s theme
ॳΊͯͷίϛϡχςΟओ࠵ First time to organize community
͘͠Έ.rb
ਖ਼໊ࣜশ Official name
Shikumi.rb
ಡΈํ How to read
͘͠ΈϧϏʔ “Shikumi Rubii”
None
Ruby ίϛϡχςΟ Ruby community
Ruby ͷ͘͠Έ Ruby’s mechanism
Ruby ͷॲཧܥ Ruby’s interpreter
[Rubyͷதͷ༧උࣝ\_RubyK a igiͷલʹΓୄʂ\_ެ։༻ \- Google εϥΠυ](https:// docs.google.com/present a tion/d/1oFvP4W3Ox8uiGXsW a
3ibyDg a 1cpLguVZhwCjpD46hFU/ mobilepresent?slide=id.g3389fccf211_0_100)
ͳͥίϛϡχςΟΛʁ Why did you create it ?
RubyKaigi 2025
Day 0
ϑΟϤϒʔϋεʹͯ At Fjord Boot Camp House, which was provided by
FBC…
ϫΠϫΠ͍ͯͨ͠Β When we enjoyed talking, someone said…
ʮίʔυ࠙ձͷάϧʔϓ GitHub ͰݟΕ·͢Αʯ “You can see the groups of Code
Party.”
֬ೝ͢Δͱ I confirmed…
None
mruby by Matz
ΊͪΌͪ͘Όخ͍͠ I was very happy.
͚ͩͲ But…
ͪΐͬͱෆ҆ I was a little nervous.
mruby ͷཧղ My understanding of mruby
ʮmruby …ʯ “mruby is…”
ʮCRuby Ͱͳ͍ॲཧܥͷҰͭʯ “one of non-CRuby processors.”
ʮলϝϞϦʯ “Low memory.”
ʮҎ্ʯ “That’s all.”
ղ૾͕͗͢Δ…😭 My understanding of mruby is poor.
ʮMatz ͱͤΔνϟϯε͕…ʂ ͜ͷ··ͩͱஔ🗿ʹ…ʂʯ “I don't want to waste the chance
to talk with Matz.”
🔥 I was very motivated.
AM 2:00 ·Ͱ until 2:00 a.m.
udzura ͞Μͷࢿྉ we read documents by udzura san.
[Rubyͷதͷ༧උࣝ\_RubyK a igiͷલʹΓୄʂ\_ެ։༻ \- Google εϥΠυ](https:// docs.google.com/present a tion/d/1oFvP4W3Ox8uiGXsW a
3ibyDg a 1cpLguVZhwCjpD46hFU/ mobilepresent?slide=id.g3389fccf211_0_100)
ϫΠϫΠΨϠΨϠ We enjoyed discussing Ruby’s processor.
ָ͍͠🥳 Very fun!
ѹతਭෆ😭 overwhelming lack of sleep…
😷
Day 3
ίʔυ࠙ձ Code Party
ձʹண͘ͱ When I got to the hall,
ྡʹͳΜͱ Matz ͕…ʂ Matz was next to me !
Matz ͕ॲཧܥͷΛͯ͘͠ΕΔ Matz talked to us about Ruby’s processors.
ͱָ͍ͯ͠🥳 Very fun!!
ݴޠॲཧܥ͕͖ʹͳͬͨ Attending RubyKaigi, I get to like programming language processor.
[ѱ॥ը૾δΣωϨʔλ](https://fur a ndon-pig.github.io/fpig_s a mple/hobby/b a d_spir a l/) ݴޠॲཧ
ݴޠॲཧ ===== ॥
ΞϑϦΧͷ᷾ African proverb
ૣ͘ߦ͖͚ͨΕҰਓͰߦ͚ If you want to go fast, go alone.
ԕ͘ʹߦ͖͚ͨΕօͰߦ͚ If you want to go far, go together.
Ruby Λਂ͘Γ͍ͨ I want to understand Ruby more.
ͦͷͨΊʹΈΜͳͰֶͿ So, we learn Ruby together.
ͦͷͨΊͷίϛϡχςΟ Shikumi.rb is for that.
None
Thank you for listening!