{
  description = "A very basic flake";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
    home-manager.url = "github:nix-community/home-manager";
    home-manager.inputs.nixpkgs.follows = "nixpkgs"; # `follows` ensure it follows nixpkgs version
  };

  outputs = {
    self,
    nixpkgs,
    home-manager,
    ...
  } @ inputs: let
    lib = nixpkgs.lib;
    system = "x86_64-linux";
    pkgs = nixpkgs.legacyPackages.${system};
  in {
    nixosConfigurations = {
      biscuit = lib.nixosSystem {
        specialArgs = {inherit inputs system;};
        inherit system;
        modules = [
          ./nixos/biscuit/configuration.nix
        ];
      };
    };
    homeConfigurations = {
      biscuit = home-manager.lib.homeManagerConfiguration {
        pkgs = import nixpkgs {
          inherit system;
          overlays = [];
        };
        extraSpecialArgs = {inherit inputs system;};
        modules = [./dotfiles/biscuit/home.nix];
      };
    };
  };
}