API reference
=============

These pages document the public module entry points used in the guides. Signatures
and docstrings come from the installed PipeWhy package. Detailed invariants and
versioned data formats are in the :doc:`architecture contracts <../development/architecture>`.
Private implementation modules are outside this reference.

.. toctree::
   :maxdepth: 1

   normalization
   fingerprints
   sources
   execution
   snapshots
   queries