Poetry

On an existing directory

poetry init

Adding dependencies

poetry add fastapi

Adding dependencies from a requirements.txt

xargs poetry add < requirements.txt

Find your virtualenv

poetry run which python

Run a python script

poetry run python src/app.py

# or

poetry shell

# or

source /Users/memo/Library/Caches/pypoetry/virtualenvs/modern-dev-h5v5ieWx-py3.11/bin/activate

Install dependencies

poetry install