{
  description = "A very basic flake";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/26.05";
    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
  };

  outputs = inputs: let
    pkgs = inputs.nixpkgs.legacyPackages.x86_64-linux;
  in {

    nixosConfigurations.strength = inputs.nixpkgs.lib.nixosSystem {
      specialArgs = {
        inherit inputs;
        pkgs-unstable = inputs.nixpkgs-unstable.legacyPackages.x86_64-linux;
      };
      modules = [ ./configuration.nix ];
    };

    devShells.x86_64-linux.default = pkgs.mkShell {
      packages = [ pkgs.just ];
    };
  };
}