diff --git a/pkgs/development/python-modules/lcgit/default.nix b/pkgs/development/python-modules/lcgit/default.nix
new file mode 100644
index 000000000000..967ef29fe2a2
--- /dev/null
+++ b/pkgs/development/python-modules/lcgit/default.nix
@@ -0,0 +1,42 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "lcgit";
+  version = "0.2.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "cisagov";
+    repo = "lcgit";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-MYRqlfz2MRayBT7YGZmcyqJdoDRfENmgxk/TmhyoAlQ=";
+  };
+
+  postPatch = ''
+    substituteInPlace pytest.ini \
+      --replace " --cov" ""
+  '';
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "lcgit"
+  ];
+
+  meta = with lib; {
+    description = "A pythonic Linear Congruential Generator iterator";
+    homepage = "https://github.com/cisagov/lcgit";
+    changelog = "https://github.com/cisagov/lcgit/releases/tag/v${version}";
+    license = licenses.cc0;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 1ac6c38143bb..c10ef8a8195b 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -5292,6 +5292,8 @@ self: super: with self; {
 
   lc7001 = callPackage ../development/python-modules/lc7001 { };
 
+  lcgit = callPackage ../development/python-modules/lcgit { };
+
   lcov_cobertura = callPackage ../development/python-modules/lcov_cobertura { };
 
   ldap3 = callPackage ../development/python-modules/ldap3 { };