# Flask + React Example Basic example with a Flask API and a React frontend (Vite). ## Backend ```bash cd backend python -m venv .venv source .venv/bin/activate pip install -r requirements.txt python app.py ``` Flask will run on `http://localhost:5000`. ## Frontend ```bash cd frontend npm install npm run dev ``` Vite will run on `http://localhost:5173` and proxy `/api` to the Flask server.