diff --git a/docs/conf.py b/docs/conf.py
index 8c79c0c..e969f1f 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -27,11 +27,17 @@
     "sphinx_copybutton",
     "sphinx.ext.doctest",
     "sphinx.ext.intersphinx",
+    "sphinx.ext.viewcode",
     "sphinx_github_style",
     "sphinxext.opengraph",
     "sphinx.ext.napoleon",
+    "sphinx_toolbox.github",
+    "sphinx_toolbox.sidebar_links",
 ]
 
+github_username = "reichlab"
+github_repository = "cladetime"
+
 intersphinx_mapping = {
     "python": ("https://docs.python.org/3/", None),
     "sphinx": ("https://www.sphinx-doc.org/en/master/", None),
diff --git a/docs/index.rst b/docs/index.rst
index bc25652..deb9329 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -14,6 +14,9 @@ Cladetime is a Python interface for accessing `Nextstrain <https://nextstrain.or
    user-guide
    reference/index
 
+.. sidebar-links::
+   :github:
+
 Installation
 ------------
 
diff --git a/pyproject.toml b/pyproject.toml
index 74c8192..3787766 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,6 +53,7 @@ docs = [
     "sphinx-copybutton",
     "sphinx-github-style",
     "sphinxext-opengraph",
+    "sphinx_toolbox",
     ]
 
 [project.urls]