DoubleYou

Effortlessly track your health data and access personalized medical expert level insights, all at your fingertips.

Introduction

Problem: Healthcare is complex and fragmented

Solution: A Digital Doctor that serves as an accurate mirror of you, providing personalized health insights, proactive care, and seamless health management.

Our digital doctor consists of three core components:

(Legs) Universal Information Processor

• AI-driven medical document processor that serves as the foundation for tracking your health. Upload documents and images securely, consolidating all your health data in one safe location.

(Core) Digital Health Twin and Healthcare Agents

• Highly accurate digital health representation of yourself, offering real-time insights and conversational healthcare assistants. Understand your health better, and summarize your current situation easily for healthcare professionals.

(Brain) Future Health Simulator

• Simulating your future health trajectory to identify future healthcare needs and explore treatment options, including risks and side effects. All information is personalized based on your digital health twin.

Getting Started

Prerequisites

• Python 3.7+
• Node.js 14+
• npm or yarn
• Docker (for running Supabase locally)

Installation

1. Clone the repository:

   git clone https://github.com/your-username/doubleyou.git
   cd doubleyou

2. Create and activate a virtual environment:

   python3 -m venv venv
   source venv/bin/activate

3. Install dependencies:

   pip install -r requirements.txt
   npm install

4. Set up environment variables: Create a .env file in the root directory and add:

   MISTRAL_API_KEY=your_mistral_api_key_here
   

5. Install Supabase CLI: Follow the instructions at https://supabase.com/docs/guides/cli to install the Supabase CLI for your operating system.

6. Start Supabase locally:

   supabase start

7. Set up Prisma:

   npx prisma generate

Running the Project

To run both the Next.js frontend, FastAPI backend, and local Supabase instance concurrently:

npm run dev

This will start:

• Next.js frontend on http://localhost:3000
• FastAPI backend on http://localhost:8000
• Supabase Studio on http://localhost:54323

Database Management

• To view and manage your local database, access Supabase Studio at http://localhost:54323

• To update your database schema:

  1. Modify your Prisma schema in prisma/schema.prisma
  2. Run migrations:

     npm run migrate

  3. Generate Prisma client:

     npm run generate

• To open Prisma Studio for database visualization:

  npm run db

API Endpoints

The project includes several API endpoints:

1. /api/py/mistral (POST): Chat with the Mistral AI model
2. /api/py/pixtral (POST): Analyze images using the Pixtral model
3. /medical_summary (POST): Generate a medical summary from a list of medical events
4. /simulate (POST): Simulate future medical events based on current medical history

Key Features

• AI-powered Chat: Interact with a medical AI assistant using the Mistral model.
• Image Analysis: Upload and analyze medical images or documents using the Pixtral model.
• Medical Summary Generation: Automatically generate concise medical summaries from a series of medical events.
• Health Simulation: Predict potential future health events based on current medical history.

Tech Stack

• Frontend: Next.js 14
• Backend: FastAPI (Python)
• AI Models: Mistral AI, Pixtral
• Database: Prisma (as indicated in package.json)