diff --git a/docs/index.rst b/docs/index.rst
index 8b64117..78cdafc 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -1,15 +1,21 @@
-Software Heritage - Development Documentation
-=============================================
+.. _swh-mirror-forge:
+
+Software Heritage - Forge mirror tools
+======================================
+
+Custom utilities to keep up-to-date a `GitHub mirror
+<https://github.com/softwareheritage>`_ mirror of the `Software Heritage
+development forge <https://github.com/softwareheritage>`_.
+
 
 .. toctree::
    :maxdepth: 2
    :caption: Contents:
 
 
-
 Indices and tables
 ==================
 
 * :ref:`genindex`
 * :ref:`modindex`
 * :ref:`search`