diff --git a/pkgs/development/python-modules/ritassist/default.nix b/pkgs/development/python-modules/ritassist/default.nix
new file mode 100644
index 000000000000..a23bb3df5dee
--- /dev/null
+++ b/pkgs/development/python-modules/ritassist/default.nix
@@ -0,0 +1,43 @@
+{ lib
+, buildPythonPackage
+, ciso8601
+, fetchPypi
+, geopy
+, pythonOlder
+, requests
+, sseclient
+}:
+
+buildPythonPackage rec {
+  pname = "ritassist";
+  version = "0.9.3";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1JCKWb+3mdQYnL250Ml+kFkx6VAlBC7FL6XcQlQ+kC4=";
+  };
+
+  propagatedBuildInputs = [
+    ciso8601
+    geopy
+    requests
+    sseclient
+  ];
+
+  # Project has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "ritassist"
+  ];
+
+  meta = with lib; {
+    description = "Python client to access RitAssist and FleetGO API";
+    homepage = "https://github.com/depl0y/ritassist-py";
+    license = licenses.mit;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 87b06b9eb148..52aa163a870b 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -8204,6 +8204,8 @@ in {
 
   rising = callPackage ../development/python-modules/rising { };
 
+  ritassist = callPackage ../development/python-modules/ritassist { };
+
   rivet = toPythonModule (pkgs.rivet.override {
     python3 = python;
   });