{
  description = "nixos config";

  inputs = {

    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";

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

    nur.url = "github:/nix-community/NUR";
    
    eww = {
      url = "github:elkowar/eww";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.rust-overlay.follows = "rust-overlay";
    };

    rust-overlay = {
      url = "github:oxalica/rust-overlay";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.flake-utils.follows = "flake-utils";
    };

    flake-utils.url = "github:numtide/flake-utils";

    helix = {
      url = "github:helix-editor/helix";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.parts.follows = "flake-parts";
    };

    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    hyprland.url = "github:hyprwm/Hyprland";

    declarative-cachix.url = "github:jonascarpay/declarative-cachix";

  };
  
  outputs = { self, nixpkgs, home-manager, nur, eww, helix, hyprland, ... }@inputs:
    let

      inherit (self) outputs;
      forAllSystems = nixpkgs.lib.genAttrs [
        "x86_64-linux"
      ];

    in
    rec {

      # custom packages
      packages = forAllSystems (system:
        let pkgs = nixpkgs.legacyPackages.${system};
        in import ./pkgs { inherit pkgs; }
      );

      # homepkgs = forAllSystems (system:
      #   let pkgs = nixpkgs.legacyPackages.${system};
      #   in import ./homepkgs { inherit pkgs; }
      # );

      # any overlays or modules we use
      overlays = import ./overlay.nix { inherit inputs; };
      # nixosModules = import ./modules/nixos;
      # homeModules = import ./modules/home;

      nixosConfigurations = {

        "quiver" = nixpkgs.lib.nixosSystem {
          # pkgs = nixpkgs.legacyPackages.x86_64-linux;
          system = "x86_64-linux";
          specialArgs = { inherit inputs outputs; };
          modules = [
            ./system/quiver.nix
          ];
        };

        "adrift" = nixpkgs.lib.nixosSystem {
          # pkgs = nixpkgs.legacyPackages.x86_64-linux;
          system = "x86_64-linux";
          specialArgs = { inherit inputs outputs; };
          modules = [
            ./system/adrift.nix
          ];
        };

      };

      homeConfigurations = {

        "bolt@quiver" = home-manager.lib.homeManagerConfiguration {
          pkgs = nixpkgs.legacyPackages.x86_64-linux;
          extraSpecialArgs = { inherit inputs outputs; };
          modules = [
            nur.nixosModules.nur
            ./home/bolt.nix
          ];
        };

        "plank@adrift" = home-manager.lib.homeManagerConfiguration {
          pkgs = nixpkgs.legacyPackages.x86_64-linux;
          extraSpecialArgs = { inherit inputs outputs; };
          modules = [
            nur.nixosModules.nur
            ./home/plank.nix
          ];

        };

      };
    };
  
}