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「とりあえずAI」が招く悲劇〜私がAIで生産性を下げるまでの話〜 / The tragedy ...
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taminif
July 22, 2025
1
110
「とりあえずAI」が招く悲劇〜私がAIで生産性を下げるまでの話〜 / The tragedy caused by "AI for now" - The story of how I used AI to reduce my productivity
AI駆動開発 with MixLeap Study【大阪支部 #3】
https://aid.connpass.com/event/360978/
taminif
July 22, 2025
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Transcript
ʮͱΓ͋͑ͣAIʯ͕ট͘൵ܶ ʙࢲ͕AIͰੜ࢈ੑΛԼ͛Δ·Ͱͷʙ AIۦಈ։ൃ with MixLeap Studyʲେࡕࢧ෦ #3ʳ 2025/07/22 େౡ ޫو@sbntaminif
͢͜ͱɾ͞ͳ͍͜ͱ • ͢͜ͱ • AIΛͬͯ։ൃ͢Δ͜ͱͷࣦഊྫ • ͞ͳ͍͜ͱ • AIͷਖ਼ղAIؒͷൺֱ •
ʮͱΓ͋͑ͣAIʯͱͳͬͨഎܠ • React Nativeͷৄࡉͳઆ໌
ࣗݾհ • Reproגࣜձࣾ Development Div. App SDK ΤϯδχΞ • AI
Λͬͨ։ൃࠓ3݄͘Β͍͔Β࢝Ί·ͨ͠ • ۀͰ Devin / Gemini / GitHub Copilot Λ͍ͬͯ·͢ • Osaka Mix Leap Study #1 - Android / iOS Ͱͯ͠·ͨ͠
ࣗͷAIͷ͍ํ • ओʹ Gemini Λ༻ • ࣗͰॻ͍ͨίʔυΛ࣮ߦͨ࣌͠ͷɺ StackTrace Build
Error Λ ίϐʔͯͦ͠ͷ··షΓ͚ʮ͜ΕԿʁʯͱฉ͘ • ΤϥʔͷՄೳੑͷީิΛग़ͯ͘͠ΕΔͷͰɺͦͷ෦ͷίʔυͷ֬ ೝɺͦͷपลʹϩάΛࠐΜͰݪҼͷௐࠪΛߦͳ͍ͬͯΔ • ͦͷ݁ՌɺGoogle Ͱݕࡧ͠ͳ͘ͳΓɺ Stack Over fl ow ݟͳ͘ͳͬͨ
։ൃ͍ͯͯ͠ى͖ͨ͜ͱ • React Native ʹՃͨ͠ϝιουΛݺͼग़ͦ͏ͱͨ͠ͱ͜Ζɺͦͷϝ ιουଘࡏ͠ͳ͍ͱ͍͏Τϥʔ͕ग़ྗ͞Εͨ • σόοάํ๏Λ Gemini ʹฉ͖ɺϩάΛࠐΉॴΛڭ͑ͯΒͬͯ
࣮ߦ͠ɺ్த·Ͱϩά͕ग़ྗ͞Ε͕ͨɺݪҼͷٻʹࢸΒͳ͔ͬͨ • Gemini ʹίʔυΛڞ༗ͨ͠ͱ͜ΖɺίʔυΛݟͯಛʹݟͭ ͚ΒΕͳ͔ͬͨ
ղܾͰ͖ͳ͍ʹ Gemini Ͳ͏͍ͬͨఏҊ͖͔ͯͨ͠ • ίʔυͷ͕ݟ͚ͭΒΕͳ͔ͬͨ࣌ɺ Gemini ͕ఏҊ͖ͯͨ͠ͷ ϏϧυΩϟογϡͷશআͩͬͨ🤔 •
ͦͷ࣍։ൃڥͷγεςϜͷ࠷৽ͷΞοϓσʔτɺओʹ JDK React Native ͷ࠷৽ͷΞοϓσʔτͩͬͨ🤔🤔🤔 • ͦΕͰղܾ͠ͳ͔ͬͨͨΊɺSDKͷҰ͔Βͷ࡞Γ͠ɺ࠷ऴతʹ ίϛϡχςΟʹ Issue ΛཱͯΔͱఏҊ͞Εɺ Gemini ఘΊͨ
GeminiఘΊͨ
ͦͯ͠ੜ࢈ੑѱԽͨ͠ • ΞοϓσʔτͰղܾͰ͖ͳ͔ͬͨͨΊڥΛݩʹͦ͏ͱ͕ͨ͠ɺ ͢ͷʹ࣌ؒΛͬͨΓɺͨ࣌͠ʹݟ׳Εͳ͍Τϥʔ͕ग़ΔΑ͏ʹ ͳΓɺͦͷݪҼͷղফʹ·ͨ࣌ؒΛͬͯ͠·ͬͨ ʊਓਓਓਓਓਓਓਓਓਓʊ ʼɹੜ࢈ੑͷѱԽʂʂɹʻ ʉY^Y^Y^Y^Y^Y^Y^Y^Yʉ
Gemini Τϥʔ͕ղܾ͠ͳ͍ͱ ΑΓ൚༻తͳղܾࡦ͔͠ఏҊͰ͖ͳ͘ͳͬͯ͠·͏ • Gemini Τϥʔ͕ղܾ͠ͳ͔ͬͨ࣌ɺ͏Ұݟͯ͠ଞͷݪҼΛ ୳ͦ͏ͱ͠ͳ͍ • ͋ͨΓΛ͚ͭͨ݀Λ۷Γଓ͚ɺղܾ͢Δ·ͰఏҊ͢ΔΠϝʔδ •
ͦ͏ͳΔલʹσόοάํ๏ͷఏҊΛͯ͠Β͏ͳͲ ࣗͰΤϥʔͷݪҼΛ୳͢ඞཁ͕͋Δ
※Gemini ͕࡞ͬͨΠϝʔδਤ ղܾࡦͷํΛม͑ͳ͍ͷͰ ͣͬͱԼʹ۷Γଓ͚Δ ͲΕ͚ͩ݀Λ۷ͬͯ ͜ͷόάʹḷΓண͔ͳ͍
ϝιου͕ଘࡏ͠ͳ͍ΤϥʔͷݪҼʁ • JS ͰεϓϨουߏจʢ...ʣΛͬͯ Object ͷల։Λ͠Α͏ͱ͍ͯ͠ ͕ͨɺ enumerable Ͱͳ͍ΦϒδΣΫτͰఆٛ͞Ε͍ͯͨͷͰల։ Ͱ͖ͣϝιου͕ଘࡏ͠ͳ͍݁Ռͱͳ͍ͬͯͨ
• ͦͷ͜ͱΛ Gemini ʹฉ͍ͨͱ͜ΖͪΌΜͱਖ਼ղ͕ฦ͖ͬͯͨ ۩ମͷʹ͍ͭͯฉ͚ ͓͓Αͦਖ਼͍͕͑͠ฦͬͯ͘Δ
·ͱΊ • AI ͕ఏࣔ͢Δղܾࡦؒҧ͍ͬͯΔ͜ͱ͋Δ • ؒҧ͍ͬͯΔ͜ͱʹؾ͚ͮͳ͍ͱղܾ͠ͳ͍͠ɺͦͷ··ଓ͚ͯղܾ ࡦΛฉ͘ͱແବʹ࣌ؒΛͬͯ͠·͏ • ੜ࢈ੑΛԼ͛ͳ͍ͨΊͷೋͭͷఏҊ 1.
͜ͷ··ਐΊͯղܾ͕ͦ͠͏ͳ߹ɺ͏Ұσόοά͔Βࢼ͠ ͯ AI ʹ৽͍͠ใΛ͠·͠ΐ͏ 2. AI ͱҰॹʹษڧͯ͠։ൃ͠·͠ΐ͏
Gemini͕࠷ޙʹ͍͑ͨ͜ͱ Special Thanks