{
  description = "Brian's macOS nix-darwin configuration";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-26.05-darwin";
    nix-darwin.url = "github:nix-darwin/nix-darwin/nix-darwin-26.05";
    nix-darwin.inputs.nixpkgs.follows = "nixpkgs";
    nix-homebrew.url = "github:zhaofengli/nix-homebrew";

    rusty-pw = {
      url = "git+https://git.briannelson.dev/brian/rusty-pw";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = inputs@{ self, nix-darwin, nixpkgs, nix-homebrew, ... }:
  let
    mkDarwin = { profile, user, system ? "aarch-64-dawin" }:
      nix-darwin.lib.darwinSystem {
        specialArgs = { inherit inputs user system; };
        modules = [
          ./modules
          ./profiles/${profile}
          nix-homebrew.darwinModules.nix-homebrew
          {
            nix-homebrew = {
              enable = true;
              enableRosetta = true;
              user = "briannelson";
            };
          }
        ];
      };
  in
  {
    darwinConfigurations = {
      personal = mkDarwin { profile = "personal"; user = "briannelson"; };
      work = mkDarwin { profile = "work"; user = "briannelson"; };
    };
  };
}