{
  description = "pfke nix config";

  inputs = {
    # Go back to nixos-unstable after PR 238700 is merged
    # https://nixpk.gs/pr-tracker.html?pr=238700
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable-small";
    # You can access packages and modules from different nixpkgs revs
    # at the same time. Here's an working example:
    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";

    hardware.url = "github:nixos/nixos-hardware";
    nix-colors.url = "github:misterio77/nix-colors";

    # Home manager
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = { self, nixpkgs, home-manager, ... }@inputs:
    let
      inherit (self) outputs;
      lib = nixpkgs.lib // home-manager.lib;
      systems = [ "aarch64-linux" "i686-linux" "x86_64-linux" ];
      forEachSystem = f: lib.genAttrs systems (sys: f pkgs.${sys});
      pkgsFor = nixpkgs.legacyPackages;
    in
    {
      inherit lib;
      nixosModules = import ./modules/nixos;
      homeManagerModules = import ./modules/home-manager;
      templates = import ./templates;

      overlays = import ./overlays { inherit inputs outputs; };
      hydraJobs = import ./hydra.nix { inherit inputs outputs; };

      packages = forEachSystem (pkgs: import ./pkgs { inherit pkgs; });
      devShells = forEachSystem (pkgs: import ./shell.nix { inherit pkgs; });
      formatter = forEachSystem (pkgs: pkgs.nixpkgs-fmt);

      wallpapers = import ./home/misterio/wallpapers;

      nixosConfigurations = {
        # Main desktop
        atlas =  lib.nixosSystem {
          modules = [ ./hosts/atlas ];
          specialArgs = { inherit inputs outputs; };
        };
        # ...
      };

      homeConfigurations = {
        "hblobner@devvie" = lib.homeManagerConfiguration {
          modules = [ ./users/hblober@devvie.nix ];
          pkgs = pkgsFor.x86_64-linux;
          extraSpecialArgs = { inherit inputs outputs; };
        };
      };
    };
}