{
  description = "My Homelab setup for NixOS";

  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-25.05";

  inputs.thelenlucas = {
    url = "github:thelenlucas/thelenlucas.github.io/main";
    inputs.nixpkgs.follows = "nixpkgs";
  };

  inputs.agenix = {
    url = "github:ryantm/agenix";
    inputs.nixpkgs.follows = "nixpkgs";
  };

  outputs = { self, nixpkgs, thelenlucas, agenix }@inputs: {
    nixosConfigurations.homelab = nixpkgs.lib.nixosSystem {
      specialArgs = { inherit inputs; };

      modules = [
        # Common configuration options
        ./config/common.nix

        # External modules
        agenix.nixosModules.default

        # Core system modules
        ./modules/core/boot.nix
        ./modules/core/server-power.nix
        ./modules/core/packages.nix
        
        # Hardware
        ./modules/hardware/hardware-configuration.nix
        
        # Users
        ./modules/users/lucas.nix
        
        # Networking
        ./modules/networking/host.nix
        ./modules/networking/ssh.nix
        ./modules/networking/adblock.nix
        ./modules/networking/vpn-host.nix
        
        # Services
        ./modules/services/jellyfin.nix
        ./modules/services/site.nix
        ./modules/services/forgejo.nix
        ./modules/services/calibre-web.nix

        # Legacy configuration and secrets
        ./configuration.nix
        {
          environment.systemPackages = [ agenix.packages.x86_64-linux.default ];
          age.secrets.tailscale.file = ./secrets/tailscale.age;
          age.secrets.aws.file = ./secrets/aws.age;
          nixpkgs.config.allowUnfree = true;
        }
      ];
    };
  };
}