{
  description = "Main Flake: LuminiferousLilith";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    nixpkgs-stable.url = "github:NixOS/nixpkgs/release-24.05";
    flake-utils.url = "github:numtide/flake-utils";

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

    sops-nix = {
      url = "github:Mic92/sops-nix";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.nixpkgs-stable.follows = "nixpkgs-stable";
    };

    impermanence.url = "github:nix-community/impermanence";

    helix.url = "github:pascalkuthe/helix/inline-diagnostics";
  };

  outputs = {
    self,
    nixpkgs,
    ...
  } @ inputs: let
    inherit (self) outputs;

    hosts = builtins.filter (host: builtins.pathExists ./hosts/${host}/configuration.nix) (builtins.attrNames (builtins.readDir ./hosts));

    mkHostConfig = host: let
      defaultConf = rec {
        hostname = host;

        uid = 1000;
        user = "lilith";
        home = /home/${user};
      };
    in
      nixpkgs.lib.nixosSystem {
        specialArgs = {
          inherit inputs outputs;
          conf = defaultConf;
        };
        modules = [
          ./hosts/${host}/configuration.nix
          ./hosts/${host}/hardware-configuration.nix
        ];
      };
  in {
    nixosConfigurations = builtins.listToAttrs (
      map (host: {
        name = host;
        value = mkHostConfig host;
      })
      hosts
    );
  };
}