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
Reactをクライアントで使わない
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Yusuke Wada
September 19, 2025
Programming
7k
8
Share
Reactをクライアントで使わない
2025-09-19 / React Tokyo ミートアップ #9
Yusuke Wada
September 19, 2025
More Decks by Yusuke Wada
See All by Yusuke Wada
飯MCP
yusukebe
0
480
へんな働き方
yusukebe
6
2.9k
Cap'n Webについて
yusukebe
0
270
OSS開発者の憂鬱
yusukebe
16
18k
r2-image-worker
yusukebe
1
250
Introduce Hono CLI
yusukebe
6
3.9k
私はどうやって技術力を上げたのか
yusukebe
47
21k
AI時代のUIはどこへ行く?
yusukebe
23
12k
速いWebフレームワークを作る
yusukebe
5
2k
Other Decks in Programming
See All in Programming
ファインチューニングせずメインコンペを解く方法
pokutuna
0
260
Mastering Event Sourcing: Your Parents Holidayed in Yugoslavia
super_marek
0
140
車輪の再発明をしよう!PHP で実装して学ぶ、Web サーバーの仕組みと HTTP の正体
h1r0
3
500
20260313 - Grafana & Friends Taipei #1 - Kubernetes v1.36 的開發雜記:那些困在 Alpha 加護病房太久的 Metrics
tico88612
0
250
テレメトリーシグナルが導くパフォーマンス最適化 / Performance Optimization Driven by Telemetry Signals
seike460
PRO
2
220
Ruby and LLM Ecosystem 2nd
koic
1
1.5k
Kubernetes上でAgentを動かすための最新動向と押さえるべき概念まとめ
sotamaki0421
2
380
PCOVから学ぶコードカバレッジ #phpcon_odawara
o0h
PRO
0
160
AWS re:Invent 2025の少し振り返り + DevOps AgentとBacklogを連携させてみた
satoshi256kbyte
2
140
Migration to Signals, Signal Forms, Resource API, and NgRx Signal Store @Angular Days 03/2026 Munich
manfredsteyer
PRO
0
230
おれのAgentic Coding 2026/03
tsukasagr
1
130
Codex CLI でつくる、Issue から merge までの開発フロー
amata1219
0
310
Featured
See All Featured
Why You Should Never Use an ORM
jnunemaker
PRO
61
9.8k
Winning Ecommerce Organic Search in an AI Era - #searchnstuff2025
aleyda
1
2k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
4.2k
The Illustrated Guide to Node.js - THAT Conference 2024
reverentgeek
1
330
How People are Using Generative and Agentic AI to Supercharge Their Products, Projects, Services and Value Streams Today
helenjbeal
1
150
Music & Morning Musume
bryan
47
7.1k
Keith and Marios Guide to Fast Websites
keithpitt
413
23k
Bioeconomy Workshop: Dr. Julius Ecuru, Opportunities for a Bioeconomy in West Africa
akademiya2063
PRO
1
85
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
287
14k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
508
140k
Into the Great Unknown - MozCon
thekraken
40
2.3k
Principles of Awesome APIs and How to Build Them.
keavy
128
17k
Transcript
3FBDU5PLZPϛʔτΞοϓ 3FBDUΛΫϥΠΞϯτͰΘͳ͍ :VTVLF8BEB
.F w :VTVLF8BEB w 8FCGSBNFXPSLEFWFMPQFS w %FWFMPQFS"EWPDBUF!$MPVE fl BSF w
#PLFUFDPGPVOEFS w $SFBUPSPG)POP w IUUQTHJUIVCDPNZVTVLFCF The Melancholy of an OSS Developer
3FBDUͱ͍͑
8JLJQFEJB3FBDUΑΓ IUUQTKBXJLJQFEJBPSHXJLJ3FBDU
ʮΣϒϒϥβͰෳࡶͳ6*ʯ ʮϑϩϯτΤϯυʯ
ΫϥΠΞϯταΠυͰ࣮ߦ͞ΕΔ ͜ͱ͕ఆ͞Ε͍ͯΔ
None
͔͠͠ αʔόʔαΠυͰΘΕΔ͜ͱ͋Δ
None
3FBDUΛΫϥΠΞϯτͰΘͳ ͍͜ͱͰ͖Δ
ࠓͦͷͰ͢
3FBDUΛΫϥΠΞϯτͰΘͳ͍ )POP͕+49ʹΛ͚ͭͨ݅ 3FBDUΛαʔόʔαΠυͰ͏ 3FBDUͷศརͳػೳ )POPͰ3FBDUΛ͏ 3FBDU4FSWFS$PNQPOFOUTʹ͍ͭͯ৮Ε·ͤΜ
)POP͕+49ʹΛ͚ͭͨ݅
ʮ·ͣαʔόʔαΠυ+49ʹ͍ͭͯͦ͏ʯ
)POPͰςϯϓϨʔτΤϯδϯΛ͍ͬͯͨ w )5.-Λඳը͢ΔͨΊͷखஈΛఏڙ͍ͨ͠ͱࢥ͍ͬͯͨ w ςϯϓϨʔτΤϯδϯΛ͓͏ʂ w ͔͠͠ɺଟ͘ͷ+BWB4DSJQUςϯϓϨʔτΤϯδϯFWBM͕ඞཁͩͬͨΓGTʹ ґଘ͍ͯͨ͠$MPVE fl BSF8PSLFSTͰಈ͔ͳ͍
w .VTUBDIF͚ͩಈ͘
࣮ࡍʹ.VTUBDIFϛυϧΣΞ͋ͬͨ IUUQTHJUIVCDPNIPOPKTIPOPQVMM
ςϯϓϨʔτΤϯδϯͷબࢶ͕গͳ͍ w 8PSLFSTͰಈ͘͏ҰͭͷςϯϓϨʔτΤϯδϯNJDSPUFNQMBUFKTΛ͏ͱ ͕ͨ͠ʜ w ݁ہςϯϓϨʔτΤϯδϯͷબ͕গͳ͍͜ͱมΘΒͣ IUUQTHJUIVCDPNIPOPKTIPOPJTTVFT
l+49ΛͬͨΒͲ͏ͩʁz w ςϯϓϨʔτΤϯδϯͷΘΓʹ+49ͷγϯλοΫεΛͬͯ)5.-Λग़ྗ͢ Ε͍͍ͷͰʁ
+49ϛυϧΣΞ͕ಋೖ͞ΕΔ IUUQTHJUIVCDPNIPOPKTIPOPQVMM w +49ΛαʔόʔαΠυͰ࣮ߦ͠ɺ)5.-Λग़ྗ͢Δ
None
+49Λ͏͜ͱ)POPͷಛʹͳ͍ͬͯΔ 4VNNBSJ[F)BDLFS/FXTXJUI)POP $MPVE fl BSF IUUQTXXXZPVUVCFDPNXBUDI W8VP00B4HN*
αʔόʔαΠυ+49 w αʔόʔαΠυͰ+49Λ͏ͱ͍͏Ξϓϩʔν༗ޮͩʂ)POPͰূ໌͞ Εͭͭ͋Δ w Ͱ+49ͱ͍͑ɺ3FBDU+49Ͱهड़͢Δ w )POPͰඪ४ͰIPOPKTYΛ͍ͬͯΔ͕3FBDUΛ͏͜ͱͰ͖Δ w 3FBDUͳΒͰͷػೳ͋Δʢ͍͔ͭ͘IPOPKTYʹऔΓࠐ·Ε͍ͯΔʣ
ʮ3FBDUΛαʔόʔαΠυͰ͏ͷ͋Γʂʯ ͍ΘΏΔ443Ͱ͋Δ
3FBDUΛαʔόʔαΠυͰ͏
+49Λղऍͤ͞Δ w ֦ுࢠΛKTY͔UTYʹ͢Δ w UTDPO fi HKTPOΛฤू͢Δ w ͜ΕͰίϯύΠϥ͕+49Λ +BWB4DSJQUίʔυʹมͯ͠
͘ΕΔ
+49Λॻ͘ w ී௨ʹ+49Λॻ͍͍͚ͯ Α͍
ϨϯμϦϯά͢Δ w దͳϝιουΛͬͯ+49ΛϨϯμϦϯά͢Δ
ϨϯμϦϯά͢ΔͨΊͷϝιου w SFOEFS5P4USJOHGSPNASFBDUEPNTFSWFSA w +49Λ)5.-จࣈྻʹͯ͠ฦ͢ w SFOEFS5P4UBUJD.BSLVQGSPNASFBDUEPNTFSWFSA w 3FBDUݻ༗ͷଐੑ ྫEBUBSFBDUJE
Λ࡞Βͳ͍ w SFOEFS5P3FBEBCMF4USFBNGSPNASFBDUEPNTFSWFSA w +49Λ)5.-ʹͯ͠3FBECMF4USFBNͰฦ͢
3FBDUͷศརͳػೳ
%PDVNFOU.FUBEBUB w UJUMFNFUBMJOL͕IFBEʹࣗಈతʹঢ֨͢Δ w ϝλσʔλͷר্͖͛ w ಠࣗͰϝλσʔλΛηοτ͢ΔͨΊͷϩδοΫΛ࡞͍͚ͬͯͨͲɺ͜Εศརʂ
None
None
3FTPVSDF-PBEJOH w ίϯϙʔωϯτͰϦιʔεώϯτQSFMPBEQSFJOJUQSFDPOOFDUΛએݴ Ͱ͖ΔIFBEʹग़ྗ͞ΕΔ
None
None
JNHλάͷTSD͕ࣗಈతʹQSFMPBE͞ΕΔ݅ w ίϯϙʔωϯτͷJNHλάͷը૾͕ࣗಈతʹQSFMPBE͞ΕΔ
༧ظͯ͠ͳ͍ڍಈͳͷ͔ʁ IUUQTHJUIVCDPNGBDFCPPLSFBDUJTTVFT ͪͳΈʹMPBEJOHMB[ZΛՃ͢ΔͱແޮԽ͞ΕΔ
4USFBNJOH 4VTQFOTF w SFOEFS5P3FBECMF4SFBNΛ͑ετϦʔϜΛฦ͢͜ͱ͕Ͱ͖Δ w 4VTQFOTF͕αʔόʔαΠυͷ࣮͚ͩͰ͑Δ w ·ͣGBMMCBDLΛදࣔ४උ͕Ͱ͖ͨΒίϯϙʔωϯτΛදࣔ w ΫϥΠΞϯτͷ+4ͳ͠ͰʮͪͷؒͷϩʔσΟϯά6*ʯʮຊͷ༰ʯ
࣌ؒࠩͰදࣔ͞ΕΔίϯϙʔωϯτ
None
3FBDUͷΤίγεςϜΛ͑Δ w ྫ-VDJEF3FBDU
None
)POPͰ3FBDUΛ͏
)POPͰ3FBDUΛ͏ w +49Λॻ͍ͯϨϯμϦϯάͤͯ͞దʹϨεϙϯεΛฦ͍͍ͤ SFOEFS5P4USJOH SFOEFS5P4UBUJD.BSLVQ SFOEFS5P3FBCMF4USFBN
)POPͷ3FOEFSFS w DSFOEFSͰͨ͠ΛͲ͏͢Δ͔ʁΛࢦఆ͓ͯ͘͜͠ͱ͕Ͱ͖Δ w ྫ+49ͷϨΠΞτɺΧελϜ+40/Τϯίʔμʔ
3FBDU3FOEFSFS.JEEMFXBSF w !IPOPSFBDUSFOEFSFS w DSFOEFSϝιουͰ࣮ߦͰ͖Δ3FBDUϕʔεͷϨϯμϥʔΛ؆୯ʹͭ͘ΕΔ
None
WJUFTTSDPNQPOFOUT w 3FBDUͱIPOPKTYΛαʔόʔαΠυͰͬͯ7JUFͰ։ൃ͢Δ࣌ʹศརͳίϯ ϙʔωϯτ w 7JUF$MJFOU7JUFͷΫϥΠΞϯτεΫϦϓτΛૠೖϗοτϦϩʔυ w 4DSJQU-JOLΞηοτͷύεղܾΛࣗಈతʹͯ͘͠ΕΔ Ϗϧυؚ࣌ Ή
None
Ҏ্ɺͭհ͖ͯ͠·ͨ͠
͓·͚
͘͠IPOPKTYΛ͏ w AIPOPA͚ͩͰ͑Δ w 3FBDUޓͷ"1*Λ͍͔͍ͭ࣋ͬͯ͘Δ w %PDVNFOU.FUBEBUB w 4USFBNJOH4VTQFOTF w
!IPOPSFBDUDPNQBU w IPOPKTYΛ͍ͭͭɺ3FBDUґଘͷϥΠϒϥϦΛ͑Δ
·ͱΊ
3FBDUΛΫϥΠΞϯτͰΘͳ͍ w )POP͕+49ʹΛ͚ͭͨ݅ w 3FBDUΛαʔόʔαΠυͰ͏ w αʔόʔαΠυͰศརͳػೳ w )POPͰ3FBDUΛ͏
3FBDUΫϥΠΞϯτ͚ͩͷͷͰͳ͍ʂ ͱ͍͏͜ͱΛͬͯΒ͑ͨΒΑ͔ͬͨͰ͢
͋Γ͕ͱ͏͍͟͝·ͨ͠