{
  description = "Declarative API initialization for Servarr applications (Sonarr, Radarr, Prowlarr, Bazarr, Jellyseerr)";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs =
    {
      self,
      nixpkgs,
      flake-utils,
    }:
    flake-utils.lib.eachSystem
      [
        "x86_64-linux"
        "aarch64-linux"
      ]
      (
        system:
        let
          pkgs = nixpkgs.legacyPackages.${system};
        in
        {
          checks = import ./tests {
            inherit pkgs;
            lib = nixpkgs.lib;
            inherit self;
          };

          formatter = pkgs.nixfmt-tree;
        }
      )
    // {
      nixosModules.default = import ./modules;
      nixosModules.arr-init = import ./modules;
    };
}