diff --git a/docs/source/api/data.rst b/docs/source/api/data.rst
deleted file mode 100644
index 5cd3913..0000000
--- a/docs/source/api/data.rst
+++ /dev/null
@@ -1,25 +0,0 @@
-Data
-====
-
-networkcommons.data.omics.deseq2
---------------------------------
-.. automodule:: networkcommons._data._omics._deseq2
-   :members:
-   :undoc-members:
-   :show-inheritance:
-
-
-networkcommons.data.omics.decryptm
-----------------------------------
-.. automodule:: networkcommons._data._omics._decryptm
-   :members:
-   :undoc-members:
-   :show-inheritance:
-
-
-networkcommons.data.omics.panacea
----------------------------------
-.. automodule:: networkcommons._data._omics._panacea
-   :members:
-   :undoc-members:
-   :show-inheritance:
\ No newline at end of file
diff --git a/docs/source/api/index.rst b/docs/source/api/index.rst
deleted file mode 100644
index ea58777..0000000
--- a/docs/source/api/index.rst
+++ /dev/null
@@ -1,14 +0,0 @@
-API
-===
-.. automodule:: networkcommons
-
-
-networkcommons.data
---------------------
-
-.. toctree::
-   :maxdepth: 4
-   :hidden:
-   :caption: Main
-
-   data
\ No newline at end of file
diff --git a/docs/source/conf.py b/docs/source/conf.py
index ff42836..11e00c4 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -32,7 +32,7 @@
 templates_path = ['_templates']
 
 # -- Options for HTML output
-master_doc = 'index'
+master_doc = 'contents'
 
 html_theme = 'sphinx_rtd_theme'
 html_static_path = ["_static"]
diff --git a/docs/source/contents.rst b/docs/source/contents.rst
new file mode 100644
index 0000000..c25efb6
--- /dev/null
+++ b/docs/source/contents.rst
@@ -0,0 +1,15 @@
+.. toctree::
+   :maxdepth: 2
+   :caption: Main
+   
+   index
+   installation
+   data
+
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Vignettes
+
+   vignettes/1_simple_example
+   vignettes/2_moon
\ No newline at end of file
diff --git a/docs/source/data.rst b/docs/source/data.rst
new file mode 100644
index 0000000..8b2e032
--- /dev/null
+++ b/docs/source/data.rst
@@ -0,0 +1,55 @@
+###
+API
+###
+
+Omics data
+==========
+
+
+networkcommons.data.omics.deseq2
+--------------------------------
+.. automodule:: networkcommons._data._omics._deseq2
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+
+networkcommons.data.omics.decryptm
+----------------------------------
+.. automodule:: networkcommons._data._omics._decryptm
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+
+networkcommons.data.omics.panacea
+---------------------------------
+.. automodule:: networkcommons._data._omics._panacea
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+
+Prior knowledge resources
+=========================
+
+networkcommons.data.network.omnipath
+------------------------------------
+.. automodule:: networkcommons._data._network._omnipath
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+networkcommons.data.network.moon
+-------------------------------
+.. automodule:: networkcommons._data._network._moon
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+networkcommons.data.network.lianaplus
+---------------------------------
+.. automodule:: networkcommons._data._network._lianaplus
+   :members:
+   :undoc-members:
+   :show-inheritance:
\ No newline at end of file
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 3244fb4..bcdb6ce 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -1,7 +1,8 @@
+##############
 NetworkCommons
-==============================================================
+##############
 
-.. |MainBuild| |Codecov|
+|MainBuild| |Codecov| |Docs|
 
 .. |MainBuild| image:: https://github.com/saezlab/networkcommons/actions/workflows/main.yml/badge.svg
    :target: https://github.com/saezlab/networkcommons/actions
@@ -12,8 +13,8 @@ NetworkCommons
 .. .. |PyPIDownloads| image:: https://static.pepy.tech/badge/decoupler
 ..    :target: https://pepy.tech/project/decoupler
    
-.. .. |Docs| image:: https://readthedocs.org/projects/networkcommons/badge/?version=latest
-..    :target: https://networkcommons.readthedocs.io/en/latest/?badge=latest
+.. |Docs| image:: https://readthedocs.org/projects/networkcommons/badge/?version=latest
+   :target: https://networkcommons.readthedocs.io/en/22-add-documentation/?badge=22-add-documentation
 
 .. |Codecov| image:: https://codecov.io/github/saezlab/networkcommons/graph/badge.svg?token=RH438ALJC2
    :target: https://codecov.io/gh/saezlab/networkcommons
@@ -45,7 +46,7 @@ NetworkCommons
 .. For more information check the link.
 
 License
--------
+=======
 The data redistributed by OmniPath does not have a license, each original resource carries their own. 
 `Here <https://omnipathdb.org/info>`_ one can find the license information of all the resources in OmniPath.
 
@@ -55,18 +56,3 @@ The data redistributed by OmniPath does not have a license, each original resour
 .. Ramirez Flores R.O. and Saez-Rodriguez J. 2022. decoupleR: ensemble of computational methods to infer biological activities 
 .. from omics data. Bioinformatics Advances. https://doi.org/10.1093/bioadv/vbac016
 
-.. toctree::
-   :maxdepth: 4
-   :hidden:
-   :caption: Main
-
-   installation
-   api/index
-
-.. toctree::
-   :maxdepth: 1
-   :hidden:
-   :caption: Vignettes
-
-   vignettes/1_simple_example
-   vignettes/2_moon
\ No newline at end of file
diff --git a/docs/source/installation.rst b/docs/source/installation.rst
index d55ce83..1a3d9a9 100644
--- a/docs/source/installation.rst
+++ b/docs/source/installation.rst
@@ -1,5 +1,6 @@
+############
 Installation
-============
+############
 
 ``NetworkCommons`` requires Python version >= 3.10 to run.