"""Autogen: automatic expression generator using Wick's theorem.

Implementation lives under:
- `autogen.library`
- `autogen.main_tools`
- `autogen.pkg`

Backward-compatible import shims are provided at top-level packages:
`library`, `main_tools`, `pkg`.
"""

__all__ = ["__version__"]

__version__ = "0.1.0"
