{
  description = "The Nixarr Media Server Nixos Module";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";

    vpnconfinement.url = "github:Maroka-chan/VPN-Confinement";
  };

  outputs = {
    nixpkgs,
    vpnconfinement,
    ...
  } @ inputs:
    let
      # Systems supported
      supportedSystems = [
        "x86_64-linux" # 64-bit Intel/AMD Linux
        "aarch64-linux" # 64-bit ARM Linux
        "x86_64-darwin" # 64-bit Intel macOS
        "aarch64-darwin" # 64-bit ARM macOS
      ];

      # Helper to provide system-specific attributes
      forAllSystems = f: nixpkgs.lib.genAttrs supportedSystems (system: f {
        pkgs = import nixpkgs { inherit system; };
      });
    in {
      nixosModules = {
        default = {
          imports = [ ./nixarr vpnconfinement.nixosModules.default ];
        };
      };

      devShells = forAllSystems ({ pkgs } : {
        default = pkgs.mkShell {
          packages = with pkgs; [
            alejandra
            nixd
          ];
        };
      });

      packages = forAllSystems ({ pkgs } : {
        default = pkgs.callPackage ./mkDocs.nix {inherit inputs;};
      });

      formatter = forAllSystems ({ pkgs }: pkgs.alejandra);
    };
}