using virtual environments and pip.
Download the code from github
Create a new virtual environment by going to the folder or directory where you downloaded the code to and running:
python3 -m venv .venv
Then activate the environment.
On OSX / Linux: source .venv/bin/activate
On Windows: .venv/Scripts/activate.bat
Install the required libraries: pip install -r requirements.txt
Run the code: uvicorn main:app --reload
Visit http://127.0.0.1:8000