Cold Brew Code Website Run locally Create a virtual environment if you do not already have one: Windows: python -m venv .venv macOS / Linux: python3 -m venv .venv Activate it: Windows PowerShell: & .venv\Scripts\Activate.ps1 macOS / Linux: source .venv/bin/activate Install dependencies with pip install -r requirements.txt. Create .env from .env.example and set DB_PASSWORD=postgres for local Docker PostgreSQL. Start the development server with python manage.py runserver. Run PostgreSQL and Redis with Docker Start the containers with docker compose up -d. Make sure your local .env has DB_PASSWORD=postgres. Stop the containers with docker compose down when you are done.