Developer Documentation
=======================

This section is for Python developers modifying package internals. It is not
needed for normal package use.

The architecture notes describe package ownership boundaries, internal module
layout, and testing expectations. The allocation method guide describes how to
add a method that is computed by the package, including registry rows,
calculation ownership, public output contracts, and tests.

.. toctree::
   :maxdepth: 2

   contributing
   architecture
   ADDING_METHODS_checklist