==================== Python API reference

This page gives a high-level overview of all public Polars objects, functions and methods. All classes and functions exposed in the polars.* namespace are public.

.. grid::

.. grid-item-card::

    .. toctree::
       :maxdepth: 2

       dataframe/index

.. grid-item-card::

    .. toctree::
       :maxdepth: 2

       lazyframe/index

.. grid-item-card::

    .. toctree::
       :maxdepth: 2

       series/index

.. grid::

.. grid-item-card::

    .. toctree::
       :maxdepth: 2

       expressions/index
       selectors
       datatype_expr/index

.. grid-item-card::

    .. toctree::
       :maxdepth: 2

       functions

.. grid-item-card::

    .. toctree::
       :maxdepth: 2

       datatypes
       schema/index

.. grid::

.. grid-item-card::

    .. toctree::
       :maxdepth: 2

       io

.. grid-item-card::

    .. toctree::
       :maxdepth: 2

       catalog/index

.. grid-item-card::

    .. toctree::
       :maxdepth: 2

       config

.. grid-item-card::

    .. toctree::
       :maxdepth: 2

       api

    .. toctree::
       :maxdepth: 1

       plugins

.. grid::

.. grid-item-card::

    .. toctree::
       :maxdepth: 2

       sql/index

.. grid-item-card::

    .. toctree::
       :maxdepth: 1

       exceptions

    .. toctree::
       :maxdepth: 2

       testing

.. grid-item-card::

    .. toctree::
       :maxdepth: 1

       metadata