YYWA

YYWA

building playful AI products
#102348320 followers0 following
☀️ 2 day streak
>10,000All time
0 KP

About

I’m an independent maker based in Japan, building AI products around ideas I genuinely want to use. I created Wagfetti after discovering the GPT-6 Astra Challenge. As a dog owner, I wanted to make something that preserves each dog’s personality while still feeling playful, delightful, and easy to share. I enjoy exploring new AI models, rapidly turning ideas into working products, and polishing the details until they feel genuinely useful.

Badges

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Maker History

  • AI Skills Assessment
    AI Skills AssessmentFree AI literacy tests with feedback and certificates
    Sep 2026
  • Wagfetti
    WagfettiTurn dog photos into AI videos and birthday keepsakes
    Sep 2026
    • 🎉
    Joined Product HuntSeptember 11th, 2026

Forums

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5h ago

Wagfetti - Turn dog photos into AI videos and birthday keepsakes

Wagfetti turns one dog photo into a personality-preserving photorealistic clip, a playful CG interview, or a birthday portrait. With 6–12 photos, it creates a 30-second birthday movie entirely on-device, so those photos never leave the browser. Free to try, with no account required.
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5h ago

AI Skills Assessment - Free AI literacy tests with feedback and certificates

AI Skills Assessment is a free Japanese-language platform for measuring and improving practical AI literacy. Choose from six exams covering fundamentals, AI agents, workplace adoption, risk management, vibe coding, and productivity. Get instant scores and explanations, retake any exam for free, and download a certificate when you pass. More than 25,000 learners have already used the service. ASK Learning adds short videos and mini quizzes for continuous learning.
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