diff --git a/templates/python/flake.nix b/templates/python/flake.nix
index 25dffc8..51ce103 100644
--- a/templates/python/flake.nix
+++ b/templates/python/flake.nix
@@ -32,6 +32,7 @@
     }:
     let
       inherit (nixpkgs) lib;
+      forAllSystems = lib.genAttrs lib.systems.flakeExposed;
 
       # Load a uv workspace from a workspace root.
       # Uv2nix treats all uv projects as workspace projects.
@@ -55,80 +56,92 @@
       # This is an additional overlay implementing build fixups.
       # See:
       # - https://pyproject-nix.github.io/uv2nix/FAQ.html
-      pyprojectOverrides = _final: _prev: {
-        # Implement build fixups here.
-      };
-
-      pkgs = nixpkgs.legacyPackages.x86_64-linux;
-      python = pkgs.python312;
 
       # Construct package set
-      pythonSet =
-        # Use base package set from pyproject.nix builders
-        (pkgs.callPackage pyproject-nix.build.packages {
-          inherit python;
-        }).overrideScope
-          (
-            lib.composeManyExtensions [
-              pyproject-build-systems.overlays.default
-              overlay
-              pyprojectOverrides
-            ]
-          );
+      pythonSets = forAllSystems
+        (system:
+          let
+            pkgs = nixpkgs.legacyPackages.${system};
+            pyprojectOverrides = _final: _prev: {
+              # Implement build fixups here.
+            };
+            baseSet = pkgs.callPackage pyproject-nix.build.packages {
+              python = pkgs.python312;
+            };
+          in
+          # Use base package set from pyproject.nix builders
+          baseSet.overrideScope
+            (
+              lib.composeManyExtensions [
+                pyproject-build-systems.overlays.default
+                overlay
+                pyprojectOverrides
+              ]
+            ));
 
     in
     {
       # Package a virtual environment as our main application.
       #
       # Enable no optional dependencies for production build.
-      packages.x86_64-linux.default = pythonSet.mkVirtualEnv "name-env" workspace.deps.default;
+      packages = forAllSystems (system:
+        let
+          pythonSet = pythonSets.${system};
+        in
+        { default = pythonSet.mkVirtualEnv "name-env" workspace.deps.default; });
 
       # This example provides two different modes of development:
       # - Impurely using uv to manage virtual environments
       # - Pure development using uv2nix to manage virtual environments
-      devShells.x86_64-linux = {
-        # This devShell uses uv2nix to construct a virtual environment purely from Nix, using the same dependency specification as the application.
-        # The notable difference is that we also apply another overlay here enabling editable mode ( https://setuptools.pypa.io/en/latest/userguide/development_mode.html ).
-        #
-        # This means that any changes done to your local files do not require a rebuild.
-        default =
+      devShells = forAllSystems
+        (system:
           let
-            # Create an overlay enabling editable mode for all local dependencies.
-            editableOverlay = workspace.mkEditablePyprojectOverlay {
-              # Use environment variable
-              root = "$REPO_ROOT";
-              # Optional: Only enable editable for these packages
-              # members = [ "hello-world" ];
-            };
-
-            # Override previous set with our overrideable overlay.
-            editablePythonSet = pythonSet.overrideScope editableOverlay;
-
-            # Build virtual environment, with local packages being editable.
-            #
-            # Enable all optional dependencies for development.
-            virtualenv = editablePythonSet.mkVirtualEnv "name-dev-env" workspace.deps.all;
-
+            pythonSet = pythonSets.${system};
+            pkgs = nixpkgs.legacyPackages.${system};
           in
-          pkgs.mkShell {
-            packages = [
-              virtualenv
-              pkgs.uv
-            ];
-            shellHook = ''
-              # Undo dependency propagation by nixpkgs.
-              unset PYTHONPATH
-
-              # Don't create venv using uv
-              export UV_NO_SYNC=1
-
-              # Prevent uv from downloading managed Python's
-              export UV_PYTHON_DOWNLOADS=never
-
-              # Get repository root using git. This is expanded at runtime by the editable `.pth` machinery.
-              export REPO_ROOT=$(git rev-parse --show-toplevel)
-            '';
-          };
-      };
+          {
+            # This devShell uses uv2nix to construct a virtual environment purely from Nix, using the same dependency specification as the application.
+            # The notable difference is that we also apply another overlay here enabling editable mode ( https://setuptools.pypa.io/en/latest/userguide/development_mode.html ).
+            #
+            # This means that any changes done to your local files do not require a rebuild.
+            default =
+              let
+                # Create an overlay enabling editable mode for all local dependencies.
+                editableOverlay = workspace.mkEditablePyprojectOverlay {
+                  # Use environment variable
+                  root = "$REPO_ROOT";
+                  # Optional: Only enable editable for these packages
+                  # members = [ "hello-world" ];
+                };
+
+                # Override previous set with our overrideable overlay.
+                editablePythonSet = pythonSet.overrideScope editableOverlay;
+
+                # Build virtual environment, with local packages being editable.
+                #
+                # Enable all optional dependencies for development.
+                virtualenv = editablePythonSet.mkVirtualEnv "name-dev-env" workspace.deps.all;
+
+              in
+              pkgs.mkShell {
+                packages = [
+                  virtualenv
+                  pkgs.uv
+                ];
+                shellHook = ''
+                      # Undo dependency propagation by nixpkgs.
+                  unset PYTHONPATH
+
+                  # Don't create venv using uv
+                  export UV_NO_SYNC=1
+
+                  # Prevent uv from downloading managed Python's
+                  export UV_PYTHON_DOWNLOADS=never
+
+                  # Get repository root using git. This is expanded at runtime by the editable `.pth` machinery.
+                  export REPO_ROOT=$(git rev-parse --show-toplevel)
+                '';
+              };
+          });
     };
 }