Arya Mada Hastasurya

Arya Mada Hastasurya

17-year-old solo dev building fun AI app

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Maker History

  • Numio
    NumioAI-powered gamified mental math trainer
    Mar 2026
  • 🎉
    Joined Product HuntMarch 13th, 2026

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Numio - AI-powered gamified mental math trainer

Numio is a gamified mental math trainer with an AI tutor, designed to make learning arithmetic fun and fast. Practice daily challenges, skill drills, and boss fights while tracking your progress across 30 mental math techniques. Perfect for students and anyone looking to sharpen their brain with micro-learning sessions.
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