{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    home-manager.url = "github:nix-community/home-manager/master";
    flatpaks.url = "github:gmodena/nix-flatpak/main";
    anyrun.url = "github:anyrun-org/anyrun";
    niri.url = "github:sodiboo/niri-flake";
    home-manager.inputs.nixpkgs.follows = "nixpkgs";
    anyrun.inputs.nixpkgs.follows = "nixpkgs";
    niri.inputs.nixpkgs.follows = "nixpkgs";
  };

  outputs = { nixpkgs, home-manager, flatpaks, anyrun, niri, ... }: {
    nixosConfigurations.ahrc-pc = nixpkgs.lib.nixosSystem {
      system = "x86_64-linux";
      modules = [
        home-manager.nixosModules.home-manager
        {
          home-manager.useGlobalPkgs = true;
          home-manager.useUserPackages = true;
          home-manager.users.ahurac.imports = [
            flatpaks.homeManagerModules.nix-flatpak
            anyrun.homeManagerModules.default
            niri.homeModules.niri
            ./ahrc-pc/home.nix
          ];
        }
        ./ahrc-pc/configuration.nix
      ];
    };

    nixosConfigurations.ahrc-laptop = nixpkgs.lib.nixosSystem {
      system = "x86_64-linux";
      modules = [
        niri.nixosModules.niri
        home-manager.nixosModules.home-manager
        {
          home-manager.useGlobalPkgs = true;
          home-manager.useUserPackages = true;
          home-manager.users.ahurac.imports = [
            flatpaks.homeManagerModules.nix-flatpak
            anyrun.homeManagerModules.default
            ./ahrc-laptop/home.nix
          ];
        }
        ./ahrc-laptop/configuration.nix
      ];
    };
  };
}