diff --git a/pkgs/development/python-modules/pysmartapp/default.nix b/pkgs/development/python-modules/pysmartapp/default.nix
new file mode 100644
index 000000000000..abf3796ae7f7
--- /dev/null
+++ b/pkgs/development/python-modules/pysmartapp/default.nix
@@ -0,0 +1,38 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, httpsig
+, pytest-asyncio
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "pysmartapp";
+  version = "0.3.3";
+
+  src = fetchFromGitHub {
+    owner = "andrewsayre";
+    repo = pname;
+    rev = version;
+    sha256 = "03wk44siqxl15pa46x5vkg4q0mnga34ir7qn897576z2ivbx7awh";
+  };
+
+  propagatedBuildInputs = [
+    httpsig
+  ];
+
+  checkInputs = [
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "pysmartapp" ];
+
+  meta = with lib; {
+    description = "Python implementation to work with SmartApp lifecycle events";
+    homepage = "https://github.com/andrewsayre/pysmartapp";
+    changelog = "https://github.com/andrewsayre/pysmartapp/releases/tag/${version}";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 4616e1e898b2..efe6a8e59e2b 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -6518,10 +6518,12 @@ in {
 
   pysmappee = callPackage ../development/python-modules/pysmappee { };
 
-  pysmb = callPackage ../development/python-modules/pysmb { };
-
   pysmart-smartx = callPackage ../development/python-modules/pysmart-smartx { };
 
+  pysmartapp = callPackage ../development/python-modules/pysmartapp { };
+
+  pysmb = callPackage ../development/python-modules/pysmb { };
+
   pysmbc = callPackage ../development/python-modules/pysmbc { };
 
   pysmf = callPackage ../development/python-modules/pysmf { };