diff --git a/pkgs/development/python-modules/pr_test/package.nix b/pkgs/development/python-modules/pr_test/package.nix
new file mode 100644
index 0000000000000..475878c151c9a
--- /dev/null
+++ b/pkgs/development/python-modules/pr_test/package.nix
@@ -0,0 +1,92 @@
+{
+  lib,
+  stdenv,
+  buildPythonPackage,
+  fetchFromGitHub,
+
+  # build-system
+  setuptools,
+
+  # dependencies
+  lap,
+  matplotlib,
+  opencv-python,
+  pandas,
+  pillow,
+  polars,
+  psutil,
+  py-cpuinfo,
+  pyyaml,
+  requests,
+  scipy,
+  seaborn,
+  torch,
+  torchvision,
+  tqdm,
+  ultralytics-thop,
+
+  # tests
+  aiohttp,
+  onnx,
+  onnxruntime,
+  pytestCheckHook,
+}:
+
+buildPythonPackage rec {
+  pname = "test_pr";
+  version = "8.4.21";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "ultralytics";
+    repo = "ultralytics";
+    tag = "v${version}";
+    hash = "sha256-KyTqO5jjYXnw5xwKlvwnY99SE0zkLaz8Ck6hKb7non8=";
+  };
+
+  nativeBuildInputs = [ setuptools ];
+
+  pythonRelaxDeps = [
+    "numpy"
+  ];
+
+  propagatedBuildInputs = [
+    lap
+    matplotlib
+    opencv-python
+    pandas
+    pillow
+    polars
+    psutil
+    py-cpuinfo
+    pyyaml
+    requests
+    scipy
+    scipy
+    seaborn
+    torch
+    torchvision
+    tqdm
+    ultralytics-thop
+  ];
+
+  pythonImportsCheck = [ "ultralytics" ];
+
+  nativeCheckInputs = [
+    aiohttp
+    onnx
+    onnxruntime
+    pytestCheckHook
+  ];
+
+  meta = {
+    homepage = "https://github.com/ultralytics/ultralytics";
+    changelog = "https://github.com/ultralytics/ultralytics/releases/tag/${src.tag}";
+    description = "Train YOLO models for computer vision tasks";
+    mainProgram = "yolo";
+    license = lib.licenses.agpl3Only;
+    maintainers = with lib.maintainers; [
+      no
+    ];
+  };
+}