Development
===========

This chapter describes how you can modify and extend NixOS.

.. toctree::

   sources.xml.rst

.. toctree::

   writing-modules.xml.rst

.. toctree::

   building-parts.xml.rst

.. toctree::

   writing-documentation.xml.rst

.. toctree::

   building-nixos.xml.rst

.. toctree::

   nixos-tests.xml.rst

.. toctree::

   testing-installer.xml.rst

.. toctree::

   releases.xml.rst