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Extending Sphinx
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This guide is aimed at those wishing to develop their own extensions for
Sphinx. Sphinx possesses significant extensibility capabilities including the
ability to hook into almost every point of the build process.  If you simply
wish to use Sphinx with existing extensions, refer to :doc:`/usage/index`.

.. toctree::
   :maxdepth: 2

   overview
   tutorials/index
   builders

.. toctree::
   :caption: Theming
   :maxdepth: 2

   theming
