diff --git a/.gitignore b/.gitignore
index 1d9cc9b..6dcc268 100644
--- a/.gitignore
+++ b/.gitignore
@@ -224,3 +224,5 @@ tags
 # End of https://www.gitignore.io/api/vim,python,pycharm
 
 .DS_Store
+.vscode/
+_build/
diff --git a/.readthedocs.yml b/.readthedocs.yml
new file mode 100644
index 0000000..c678536
--- /dev/null
+++ b/.readthedocs.yml
@@ -0,0 +1,10 @@
+version: 2
+
+python:
+  version: "3.8"
+  install:
+  - requirements: doc_requirements.txt
+
+sphinx:
+  builder: html
+  fail_on_warning: true
diff --git a/000_aep_guidelines/readme.md b/000_aep_guidelines/readme.md
index 7f3bc1d..db5c6e9 100644
--- a/000_aep_guidelines/readme.md
+++ b/000_aep_guidelines/readme.md
@@ -74,7 +74,7 @@ A summary for pros and cons for the proposed enhancement, detailing e.g. which p
    and put readme file in [Markdown](https://guides.github.com/features/mastering-markdown/) format inside this folder.
      * You may use this `readme.md` as a template.
      * You may use the folder to include additional files relevant to your enhancement proposal.
-     * Add your AEP to the `README.md` at the top level of the repository.
+     * Add your AEP to the `README.md` and `_toc.yml` files at the root of the repository.
      * Consider discussing your proposal informally with an [AiiDA team](https://github.com/orgs/aiidateam/people) member to get an initial reaction
        and, potentially, another champion for your proposal.
 3. Commit your changes and submit a [pull request](https://help.github.com/en/articles/creating-a-pull-request) to the AEP repository
diff --git a/README.md b/README.md
index f617710..2fd747f 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # AiiDA Enhancement Proposals (AEPs)
 
-This repository contains enhancement proposals for [AiiDA](www.aiida.net) (AiiDA
+This repository contains enhancement proposals for [AiiDA](https://www.aiida.net) (AiiDA
 enhancement proposals = AEPs), similar to
 [PEPs](https://www.python.org/dev/peps/) of the python core language but
 less 'formalized' and closer to the way the [Jupyter project deals
@@ -9,18 +9,18 @@ with enhancement proposals](https://github.com/jupyter/enhancement-proposals).
 The purpose is to publicly discuss new features & design choices in the AiiDA
 ecosystem and to document the decision making process.
 
-
-## Index of AEPs 
+## Index of AEPs
 
 | Number | Status           | Title                                                            |
 |--------|------------------|------------------------------------------------------------------|
 | 000    | active           | [AEP guidelines](000_aep_guidelines/readme.md)                   |
-| 001    | implemented      | [Drop support for Python 2.7](001_drop_python2/)                 |
-| 002    | implemented      | [AiiDA Dependency Management](002_dependency_management/)        |
-| 003    | active           | [Adopt NEP 29](003_adopt_nep_29/)                                |
-| 004    | implemented      | [Infrastructure for importing completed `CalcJob`s](004_calcjob_importer/)                                |
-| 005    | draft            | [New Export Format](005_exportformat/)                           |
-| 006    | implemented      | [Efficient object store for the AiiDA repository](006_efficient_object_store_for_repository/)        |
+| 001    | implemented      | [Drop support for Python 2.7](001_drop_python2/readme.md)                 |
+| 002    | implemented      | [AiiDA Dependency Management](002_dependency_management/readme.md)        |
+| 003    | active           | [Adopt NEP 29](003_adopt_nep_29/readme.md)                                |
+| 004    | implemented      | [Infrastructure for importing completed `CalcJob`s](004_calcjob_importer/readme.md)                                |
+| 005    | draft            | [New Export Format](005_exportformat/readme.md)                           |
+| 006    | implemented      | [Efficient object store for the AiiDA repository](006_efficient_object_store_for_repository/readme.md)        |
 
 ## Submitting an AEP
-The submission process is described in the [AEP guidelines](000_aep_guidelines/readme.md) which also act as a template for new AEPs. 
+
+The submission process is described in the [AEP guidelines](000_aep_guidelines/readme.md) which also act as a template for new AEPs.
diff --git a/_toc.yml b/_toc.yml
new file mode 100644
index 0000000..c661e59
--- /dev/null
+++ b/_toc.yml
@@ -0,0 +1,11 @@
+root: README.md
+subtrees:
+- caption: Proposals 
+  entries:
+  - file: 000_aep_guidelines/readme.md
+  - file: 001_drop_python2/readme.md
+  - file: 002_dependency_management/readme.md
+  - file: 003_adopt_nep_29/readme.md
+  - file: 004_calcjob_importer/readme.md
+  - file: 005_exportformat/readme.md
+  - file: 006_efficient_object_store_for_repository/readme.md
diff --git a/conf.py b/conf.py
new file mode 100644
index 0000000..71f561b
--- /dev/null
+++ b/conf.py
@@ -0,0 +1,10 @@
+"""Sphinx configuration file."""
+
+project = html_title = "AiiDA Enhancement Proposals"
+author = "The AiiDA team"
+
+extensions = ["myst_parser", "sphinx_external_toc"]
+exclude_patterns = [".github", ".tox", ".vscode", "_build"]
+external_toc_exclude_missing = True
+html_theme = "furo"
+suppress_warnings = ["myst.header"]
diff --git a/doc_requirements.txt b/doc_requirements.txt
new file mode 100644
index 0000000..02584ce
--- /dev/null
+++ b/doc_requirements.txt
@@ -0,0 +1,3 @@
+myst-parser~=0.16.0
+sphinx-external-toc~=0.2.3
+furo==2021.11.23
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..51e11f2
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,13 @@
+[tox]
+envlist = docs-clean
+
+[testenv:docs-{update,clean}]
+skip_install = true
+deps = -rdoc_requirements.txt
+whitelist_externals =
+    rm
+    echo
+commands =
+    clean: rm -rf docs/_build
+    sphinx-build -nW --keep-going -b {posargs:html} . _build/{posargs:html}
+commands_post = echo "open file://{toxinidir}/_build/{posargs:html}/index.html"