{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
  };

  outputs =
    { nixpkgs, ... }:
    let
      lib = nixpkgs.lib;
      systems = [
        "x86_64-linux"
        "aarch64-linux"
      ];
      forAllSystems = f: lib.genAttrs systems (system: f { pkgs = nixpkgs.legacyPackages.${system}; });
    in
    {
      formatter = forAllSystems ({ pkgs }: pkgs.nixfmt-rfc-style);
      devShells = forAllSystems (
        { pkgs }:
        {
          default = pkgs.callPackage ./flake/devshell.nix { };
        }
      );
      packages = forAllSystems (
        { pkgs }:
        {
          svelte-example = pkgs.callPackage ./flake/derivation.nix { };
        }
      );
    };
}