refactor: made pkgs dendrites

modules/nixos/pkgs/sgblur.nix

@@ -0,0 +1,75 @@
+{...}: let
+  package = {
+    lib,
+    python3Packages,
+    fetchFromGitHub,
+    pkg-config,
+    libjpeg_turbo,
+    exiftran ? libjpeg_turbo,
+  }:
+    python3Packages.buildPythonPackage {
+      pname = "sgblur";
+      version = "1.0.0";
+
+      pyproject = true;
+
+      src = fetchFromGitHub {
+        owner = "cquest";
+        repo = "sgblur";
+        rev = "master";
+        hash = "sha256-17wpif2sa021kaa1pbkry4l1967la1qd7knhngvxblrvd7jqqz4y=";
+      };
+
+      nativeBuildInputs = [
+        pkg-config
+      ];
+
+      buildInputs = [
+        libjpeg_turbo
+        exiftran
+      ];
+
+      build-system = with python3Packages; [
+        setuptools
+        wheel
+      ];
+
+      dependencies = with python3Packages; [
+        # Core dependencies from pyproject.toml
+        ultralytics
+        # pyturbojpeg  # May need special handling
+        pillow
+        # uuid  # Built into Python
+        # exifread
+        python-multipart
+        fastapi
+        uvicorn
+        requests
+        # piexif
+        pydantic-settings
+        pydantic
+      ];
+
+      # Skip tests as they may require GPU or specific setup
+      doCheck = false;
+
+      # The package may have import issues due to system dependencies
+      pythonImportsCheck = [];
+
+      meta = with lib; {
+        description = "Panoramax Speedy Gonzales Blurring Algorithm - AI-powered face and license plate blurring API";
+        homepage = "https://github.com/cquest/sgblur";
+        license = licenses.mit;
+        maintainers = [];
+        platforms = platforms.unix;
+      };
+    };
+in {
+  flake.commonModules.sgblur = {pkgs, ...}: {
+    nixpkgs.overlays = [
+      (final: prev: {
+        sgblur = pkgs.python3.pkgs.callPackage package {};
+      })
+    ];
+  };
+}