Nathamuni

Nathamuni

Building privacy-first AI apps
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About

Solo developer passionate about building AI that respects user privacy. I believe your personal data should stay personal—especially your thoughts, habits, and emotions. That's why I built BrainBox AI: a fully offline personal development companion where AI runs entirely on your phone. No cloud. No accounts. No excuses. When I'm not coding, I'm exploring ways to make AI more accessible and private for everyone.

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Maker History

  • BrainBox AI
    BrainBox AIOffline AI for habits, journaling & mental wellness
    Jan 2026
    • 🎉
    Joined Product HuntJanuary 19th, 2026

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Nathamuni•

4mo ago

BrainBox AI - Offline AI for habits, journaling & mental wellness

BrainBox AI runs 100% offline on your phone. Your data never leaves your device. ✨ Features: 🤖 Offline AI Chat with custom personas ✅ Habit tracking with streaks, XP & badges 📓 AI-powered journaling with weekly insights 🧘 Breathing exercises & meditation 🧠 13 brain-training games 💪 Animated workout library 📊 Weekly AI-generated insights 📱 Home screen widgets No accounts. No cloud. No data collection. Just private, AI-powered self-improvement. Download the beta APK now!
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