Health Recommendation App

This is an initial prototype for an app that does this:

1. Let users enter or upload basic current health information, including any medications, supplements. Also request information about medical history, including family history. Optionally let the user upload specific details like blood chemistry, genomics, microbiome, etc.
2. Respond with general observations and recommendations. Point to any markers that might be out of range and suggest actions.
3. Ask about dietary preferences and current exercise levels.
4. Propose general guidelines for daily macronutrient percentages (protein, carbs, etc.) and calories.
5. Propose additional tests that could reveal more in-depth information.

Sample Output

Docker

The easiest way to get started is to use Docker. There are three Dockerfiles of interest:

1. docker-compose.yml
2. frontend/drr_frontend/Dockerfile
3. backend/Dockerfile

docker-compose up --build -d

Look over the docker-compose.yml file and adjust as required.

Install

To generate everything from sources, first create a project directory and download everything from this repo.

Backend

You'll need Python

python3 -m venv venv
source venv/bin/activate
pip install -r ./backend/requirements.txt

and now it will run on https://localhost:5005 (or whatever you set in .env).

Backend

Requires npm 9.5 and node 18

cd frontend/drr_frontend
npm install

You may have some trouble with compatibility among the components. If so, do this instead:

 npm install --legacy-peer-deps

Environments

You'll need two .env files with your secret environment variables.

In the top directory (these settings should work "out of the box" -- it'll still run in demo mode if you don't change these credentials):

23ANDME_EMAIL=youremail@whatever.com
23ANDME_PASSWORD=password
OPENAI_API_KEY=somelongapikey
REACT_APP_BACKEND_URL=http://0.0.0.0:5005
FLASK_RUN_HOST=0.0.0.0
FLASK_RUN_PORT=5005
DRR_DEMO_MODE=true
DRR_ASSET_PATH=/path/to/sample/files

In the frontend directory (frontend/drr_frontend/.env) , you'll need to set whatever you want as the backend port. In development I've generally been using `5005.

REACT_APP_BACKEND_URL=http://localhost:5005

In production, under a Docker environment, you'll want this to be

REACT_APP_BACKEND_URL=http://backend:5005

VS Code

If you use VS Code, the ./vscode directory contains various launch and task settings you might find useful.

Run

Start the backend:

python backend/app.py

Start the frontend:

cd frontend/drr_frontend
npm start