diff --git a/pkgs/development/python-modules/apeye/default.nix b/pkgs/development/python-modules/apeye/default.nix
new file mode 100644
index 0000000000000..e35db7a04ab58
--- /dev/null
+++ b/pkgs/development/python-modules/apeye/default.nix
@@ -0,0 +1,39 @@
+{
+  buildPythonPackage,
+  fetchPypi,
+  flit-core,
+  apeye-core,
+  domdf-python-tools,
+  platformdirs,
+  requests,
+  lib,
+}:
+buildPythonPackage rec {
+  pname = "apeye";
+  version = "1.4.1";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit version;
+    pname = "apeye";
+    hash = "sha256-FOpUL61onjv9vaIYmjVKSQjpCu5L+EwVq3XWhFPXajY=";
+  };
+
+  build-system = [ flit-core ];
+
+  dependencies = [
+    apeye-core
+    domdf-python-tools
+    platformdirs
+    requests
+  ];
+
+  pythonImportsCheck = [ "apeye" ];
+
+  meta = {
+    description = "Handy tools for working with URLs and APIs";
+    homepage = "https://github.com/domdfcoding/apeye";
+    license = lib.licenses.gpl3Plus;
+    maintainers = [ ];
+  };
+}
diff --git a/pkgs/development/python-modules/autodocsumm/default.nix b/pkgs/development/python-modules/autodocsumm/default.nix
new file mode 100644
index 0000000000000..0b576f6bc4228
--- /dev/null
+++ b/pkgs/development/python-modules/autodocsumm/default.nix
@@ -0,0 +1,35 @@
+{
+  buildPythonPackage,
+  fetchPypi,
+  setuptools,
+  versioneer,
+  sphinx,
+  lib,
+}:
+buildPythonPackage rec {
+  pname = "autodocsumm";
+  version = "0.2.14";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit version;
+    pname = "autodocsumm";
+    hash = "sha256-KDmp1PrMPE7M0wbAhpVUCREEK0bur83DID5tC6tAvHc=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    versioneer
+    sphinx
+  ];
+
+  pythonImportsCheck = [ "autodocsumm" ];
+
+  meta = {
+    description = "Extended sphinx autodoc including automatic autosummaries";
+    homepage = "https://github.com/Chilipp/autodocsumm";
+    license = lib.licenses.asl20;
+    maintainers = [ ];
+  };
+}
diff --git a/pkgs/development/python-modules/dict2css/default.nix b/pkgs/development/python-modules/dict2css/default.nix
new file mode 100644
index 0000000000000..17689e20acf0d
--- /dev/null
+++ b/pkgs/development/python-modules/dict2css/default.nix
@@ -0,0 +1,31 @@
+{
+  buildPythonPackage,
+  fetchPypi,
+  whey,
+  cssutils,
+  lib,
+}:
+buildPythonPackage rec {
+  pname = "dict2css";
+  version = "0.3.0.post1";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit version;
+    pname = "dict2css";
+    hash = "sha256-icVEwhxMp0csP/+50309km9gYymv23Udwd5npBG3Bxk=";
+  };
+
+  build-system = [ whey ];
+
+  dependencies = [ cssutils ];
+
+  pythonImportsCheck = [ "dict2css" ];
+
+  meta = {
+    description = "μ-library for constructing cascading style sheets from Python dictionaries";
+    homepage = "https://github.com/sphinx-toolbox/dict2css";
+    license = lib.licenses.mit;
+    maintainers = [ ];
+  };
+}
diff --git a/pkgs/development/python-modules/sphinx-jinja2-compat/default.nix b/pkgs/development/python-modules/sphinx-jinja2-compat/default.nix
new file mode 100644
index 0000000000000..11f8c0b6b587c
--- /dev/null
+++ b/pkgs/development/python-modules/sphinx-jinja2-compat/default.nix
@@ -0,0 +1,47 @@
+{
+  buildPythonPackage,
+  fetchPypi,
+  whey,
+  whey-pth,
+  jinja2,
+  markupsafe,
+  standard-imghdr,
+  lib,
+}:
+buildPythonPackage rec {
+  pname = "sphinx-jinja2-compat";
+  version = "0.4.1";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit version;
+    pname = "sphinx_jinja2_compat";
+    hash = "sha256-AYjwgC1Cw9pymXUztVoAgVZZp40/gdS0dHsfsVpXKOY=";
+  };
+
+  postPatch = ''
+    substituteInPlace \
+      requirements.txt PKG-INFO pyproject.toml \
+      --replace-fail "standard-imghdr==3.10.14" "standard-imghdr"
+  '';
+
+  build-system = [
+    whey
+    whey-pth
+  ];
+
+  dependencies = [
+    jinja2
+    markupsafe
+    standard-imghdr
+  ];
+
+  pythonImportsCheck = [ "sphinx_jinja2_compat" ];
+
+  meta = {
+    description = "Patches Jinja2 v3 to restore compatibility with earlier Sphinx versions";
+    homepage = "https://github.com/sphinx-toolbox/sphinx-jinja2-compat";
+    license = lib.licenses.mit;
+    maintainers = [ ];
+  };
+}
diff --git a/pkgs/development/python-modules/sphinx-toolbox/default.nix b/pkgs/development/python-modules/sphinx-toolbox/default.nix
new file mode 100644
index 0000000000000..6635261717a80
--- /dev/null
+++ b/pkgs/development/python-modules/sphinx-toolbox/default.nix
@@ -0,0 +1,69 @@
+{
+  buildPythonPackage,
+  fetchPypi,
+  lib,
+  whey,
+  sphinx,
+  apeye,
+  autodocsumm,
+  beautifulsoup4,
+  cachecontrol,
+  dict2css,
+  filelock,
+  html5lib,
+  ruamel-yaml,
+  sphinx-autodoc-typehints,
+  sphinx-jinja2-compat,
+  sphinx-prompt,
+  sphinx-tabs,
+  tabulate,
+  python,
+}:
+buildPythonPackage rec {
+  pname = "sphinx-toolbox";
+  version = "4.0.0";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit version;
+    pname = "sphinx_toolbox";
+    hash = "sha256-SMMUUdsuLYxxwDk55yoZ73vJLKeFCmLbY/x7uDlbZ4U=";
+  };
+
+  postPatch = ''
+    substituteInPlace \
+      requirements.txt PKG-INFO pyproject.toml \
+      --replace-fail "sphinx-tabs<3.4.7,>=1.2.1" "sphinx-tabs<=3.4.7,>=1.2.1"
+  '';
+
+  build-system = [ whey ];
+
+  dependencies = [
+    sphinx
+    apeye
+    autodocsumm
+    beautifulsoup4
+    cachecontrol
+    dict2css
+    filelock
+    html5lib
+    ruamel-yaml
+    sphinx-autodoc-typehints
+    sphinx-jinja2-compat
+    sphinx-prompt
+    sphinx-tabs
+    tabulate
+  ];
+
+  # Not PEP420 compliant, some variables are imported from within the package.
+  postFixup = ''
+    echo '__version__: str = "${version}"' > $out/${python.sitePackages}/sphinx_toolbox/__init__.py
+  '';
+
+  meta = {
+    description = "Box of handy tools for Sphinx";
+    homepage = "https://github.com/sphinx-toolbox/sphinx-toolbox";
+    license = lib.licenses.mit;
+    maintainers = [ ];
+  };
+}
diff --git a/pkgs/development/python-modules/sphinxcontrib-mermaid/default.nix b/pkgs/development/python-modules/sphinxcontrib-mermaid/default.nix
new file mode 100644
index 0000000000000..3cd42a0b9ebb8
--- /dev/null
+++ b/pkgs/development/python-modules/sphinxcontrib-mermaid/default.nix
@@ -0,0 +1,37 @@
+{
+  buildPythonPackage,
+  fetchPypi,
+  setuptools,
+  sphinx,
+  pyyaml,
+  rst2pdf,
+  lib,
+}:
+buildPythonPackage rec {
+  pname = "sphinxcontrib-mermaid";
+  version = "1.0.0";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit version;
+    pname = "sphinxcontrib_mermaid";
+    hash = "sha256-Loq2fT4eKBZmP5NH0Cao3uSoWKzdStMt0cgIiT24gUY=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    sphinx
+    pyyaml
+    rst2pdf
+  ];
+
+  pythonImportsCheck = [ "sphinxcontrib.mermaid" ];
+
+  meta = {
+    description = "Mermaid diagrams in yours sphinx powered docs";
+    homepage = "https://github.com/mgaitan/sphinxcontrib-mermaid";
+    license = lib.licenses.bsd2;
+    maintainers = [ ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 99063ca44ce48..4e391047a9976 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -778,6 +778,8 @@ self: super: with self; {
 
   apcaccess = callPackage ../development/python-modules/apcaccess { };
 
+  apeye = callPackage ../development/python-modules/apeye { };
+
   apeye-core = callPackage ../development/python-modules/apeye-core { };
 
   apipkg = callPackage ../development/python-modules/apipkg { };
@@ -1178,6 +1180,8 @@ self: super: with self; {
 
   autocommand = callPackage ../development/python-modules/autocommand { };
 
+  autodocsumm = callPackage ../development/python-modules/autodocsumm { };
+
   autofaiss = callPackage ../development/python-modules/autofaiss { };
 
   autoflake = callPackage ../development/python-modules/autoflake { };
@@ -3741,6 +3745,8 @@ self: super: with self; {
 
   dicomweb-client = callPackage ../development/python-modules/dicomweb-client { };
 
+  dict2css = callPackage ../development/python-modules/dict2css { };
+
   dict2xml = callPackage ../development/python-modules/dict2xml { };
 
   dictdiffer = callPackage ../development/python-modules/dictdiffer { };
@@ -17529,6 +17535,8 @@ self: super: with self; {
 
   sphinx-jinja = callPackage ../development/python-modules/sphinx-jinja { };
 
+  sphinx-jinja2-compat = callPackage ../development/python-modules/sphinx-jinja2-compat { };
+
   sphinx-jupyterbook-latex = callPackage ../development/python-modules/sphinx-jupyterbook-latex { };
 
   sphinx-last-updated-by-git =
@@ -17579,6 +17587,8 @@ self: super: with self; {
 
   sphinx-togglebutton = callPackage ../development/python-modules/sphinx-togglebutton { };
 
+  sphinx-toolbox = callPackage ../development/python-modules/sphinx-toolbox { };
+
   sphinx-version-warning = callPackage ../development/python-modules/sphinx-version-warning { };
 
   sphinx-versions = callPackage ../development/python-modules/sphinx-versions { };
@@ -17627,6 +17637,8 @@ self: super: with self; {
 
   sphinxcontrib-log-cabinet = callPackage ../development/python-modules/sphinxcontrib-log-cabinet { };
 
+  sphinxcontrib-mermaid = callPackage ../development/python-modules/sphinxcontrib-mermaid { };
+
   sphinxcontrib-moderncmakedomain =
     callPackage ../development/python-modules/sphinxcontrib-moderncmakedomain
       { };