Welcome to Marian's documentation!
==================================

|ubuntu| |windows| |macos| |release| |license|

Marian is an efficient and self-contained Neural Machine Translation framework with an integrated
automatic differentiation engine based on dynamic computation graphs, written entirely in C++.

This is developer documentation. User documentation is available at https://marian-nmt.github.io/docs/

.. toctree::
   :maxdepth: 2
   :caption: Contents:

   structure
   graph
   operators
   layer
   factors
   api/library_index

   CONTRIBUTING

   doc_guide


Indices and tables
------------------

* :ref:`genindex`


.. |ubuntu| image:: https://github.com/marian-nmt/marian-dev/actions/workflows/ubuntu.yml/badge.svg
   :target: https://github.com/marian-nmt/marian-dev/actions/workflows/ubuntu.yml
   :alt: Ubuntu build status

.. |windows| image:: https://github.com/marian-nmt/marian-dev/actions/workflows/windows.yml/badge.svg
   :target: https://github.com/marian-nmt/marian-dev/actions/workflows/windows.yml
   :alt: Windows build status

.. |macos| image:: https://github.com/marian-nmt/marian-dev/actions/workflows/macos.yml/badge.svg
   :target: https://github.com/marian-nmt/marian-dev/actions/workflows/macos.yml
   :alt: MacOS build status

.. |release| image:: https://img.shields.io/github/release/marian-nmt/marian.svg?label=Release
   :target: https://github.com/marian-nmt/marian/releases
   :alt: Latest release

.. |license| image:: https://img.shields.io/badge/License-MIT-blue.svg
   :target: ../LICENSE.md
   :alt: License: MIT