project-XX-name/
├── README.md
├── pyproject.toml    # Dependencies managed by uv
├── .venv/            # Created by uv (gitignored)
├── src/
├── tests/
├── config/
└── data/

# /// script
# requires-python = ">=3.10"
# dependencies = ["numpy", "requests"]
# ///
# Your code here

[project]
name = "project-name"
version = "0.1.0"
requires-python = ">=3.10"
dependencies = [
    "fastapi>=0.109.0",
    "anthropic>=0.18.0",
]
 
[project.optional-dependencies]
dev = ["pytest", "black"]

uv init                    # Create new project
uv add fastapi anthropic   # Add dependencies
uv add --dev pytest        # Add dev dependency
uv sync                    # Install all deps
uv run python main.py      # Run with deps
uv run pytest              # Run tests