# Poetry

On an existing directory

```bash
poetry init
```

Adding dependencies

```bash
poetry add fastapi
```

Adding dependencies from a `requirements.txt`

```bash
xargs poetry add < requirements.txt
```

Find your virtualenv

```bash
poetry run which python
```

Run a python script

```bash
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

```bash
poetry install
```