Dr. Zoey

The problem it solves

Dr.Zoey is an AI-powered wellness companion that helps you take control of your physical, mental, and emotional health. Unlike traditional health apps that just log data, Zoey actively guides, supports, and evolves with you — through a system of intelligent, specialized agents.

She’s not just one AI — she’s a modular support system, made up of 6 dynamic modes, each acting like a dedicated wellness expert:

• 🩺 Doctor Mode – Tracks symptoms, manages medications, and flags early health risks
• 🏋️ Fitness Coach Mode – Builds workouts, tracks activity, and boosts stamina
• 🥗 Nutritionist Mode – Recommends meals, logs intake, and balances your fuel
• 😴 Sleep Coach Mode – Analyzes sleep quality and helps improve recovery
• 🧘 Meditation Mode – Guides breathwork, mindfulness, and stress relief
• 🧠 Therapist Mode – Tracks mood, encourages journaling, and provides emotional support

All these agents are connected through a central memory and insights engine — the “brain” that learns from your behavior and delivers personalized feedback, visualized through intuitive maps, heatmaps, and radar charts.

💡 What makes Dr.Zoey truly unique is her gamified self-improvement system. Your real-life actions — walking, journaling, meditating, sleeping better — level up your health stats: 🔥 Stamina, 🧠 Clarity, 😴 Recovery, and 🥗 Fuel. You’re rewarded for progress, and motivated to keep going.

Most wellness tools are passive and fragmented. Dr.Zoey is active, unified, and personal — a system that doesn’t just track your health but helps you build it, improve it, and enjoy the process.

Zoey isn’t just an app. She’s your always-on wellness team, made just for you.

Challenges we ran into

One major challenge was designing a modular AI system where each wellness mode (like Fitness, Therapy, or Nutrition) felt like a distinct expert, yet stayed contextually aware of the user’s overall journey. Early attempts led to inconsistent responses across modes and disjointed insights.

We solved this by introducing a central Memory & Insights Agent that stores long-term user behavior and connects all mode-specific agents through shared context prompts. This created a unified voice with specialized personalities.

Another obstacle was making Web3 feel invisible. Traditional dApps often have clunky UX, which doesn't work for a wellness product. We integrated Privy for smart account onboarding and designed Zoey to operate like a normal app — hiding wallets, gas, and chains unless needed.

Lastly, balancing gamification with real health value was tricky. Too much "game" felt shallow, too little felt boring. We refined our core stat system (Stamina, Clarity, Recovery, Fuel) to reflect meaningful actions and provide tangible feedback loops.