tutorial page in docs

Author: niklasmueboe

docs/source/index.rst

@@ -27,3 +27,4 @@ https://doi.org/10.1002/smtd.202401123
    quickstart
    installation
    usage
+   tutorials/index

docs/source/tutorials/index.rst

@@ -0,0 +1,12 @@
+Tutorials
+=========
+
+For a comprehensive introduction we recommend having a look at the `Usage guide <../usage.html>`_.
+
+To follow the Tutorials make sure you have ``sainsc`` installed already. Importantly, some
+tutorials may require additional dependencies. Pay close attention at the start of each
+tutorial whether additional packages must be installed.
+
+The tutorials are available as Jupyter Notebooks which can be downloaded from
+GitHub if you want to follow along interactively (see
+`here <https://github.com/HiDiHlabs/sainsc/tree/main/docs/source/tutorials>`_).