{
  description = "getchoo's nix expressions";

  nixConfig = {
    extra-substituters = ["https://cache.garnix.io"];
    extra-trusted-public-keys = ["cache.garnix.io:CTFPyKSLcx5RMJKfLo5EEPUObbA78b0YQ2DTCJXqr9g="];
  };

  inputs = {
    nixpkgs.url = "nixpkgs/nixos-unstable";

    parts = {
      url = "github:hercules-ci/flake-parts";
      inputs.nixpkgs-lib.follows = "nixpkgs";
    };
  };

  outputs = {parts, ...} @ inputs:
    parts.lib.mkFlake {inherit inputs;} {
      imports = [
        ./pkgs
        ./modules
        ./templates
      ];

      systems = [
        "x86_64-linux"
        "aarch64-linux"
        "x86_64-darwin"
        "aarch64-darwin"
      ];

      perSystem = {pkgs, ...}: {formatter = pkgs.alejandra;};
    };
}