{
  description = "Elissa's funny little flake";

  nixConfig = {
    extra-substituters = [
      "https://nix-community.cachix.org"
      "https://nixpkgs-unfree.cachix.org"
      "https://hyprland.cachix.org/"
      "https://anyrun.cachix.org"
      "https://wezterm.cachix.org"
    ];
    extra-trusted-public-keys = [
      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
      "nixpkgs-unfree.cachix.org-1:hqvoInulhbV4nJ9yJOEr+4wxhDV4xq2d1DK7S6Nj6rs="
      "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
      "anyrun.cachix.org-1:pqBobmOjI7nKlsUMV25u9QHa9btJK65/C8vnO3p346s="
      "wezterm.cachix.org-1:kAbhjYUC9qvblTE+s7S+kl5XM1zVa4skO+E/1IDWdH0="
    ];

    auto-optimise-store = true;
  };

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
    nixpkgs-smol.url = "github:nixos/nixpkgs?ref=nixos-unstable-small";
    chaotic.url = "github:chaotic-cx/nyx/nyxpkgs-unstable";
    nur.url = "github:nix-community/NUR";

    deploy-rs = {
      url = "github:serokell/deploy-rs";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    ags = {
      url = "github:Aylur/ags/v1";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    spicetify-nix = {
      url = "github:Gerg-L/spicetify-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };

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

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

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

    wezterm.url = "github:wez/wezterm?dir=nix";

    catppuccin = { url = "github:catppuccin/nix"; };

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

    zen-browser.url = "github:ch4og/zen-browser-flake";

  };

  outputs = { nixpkgs, nixpkgs-smol, chaotic, home-manager, disko, ... }@inputs:
    let system = "x86_64-linux";
    in {
      nixosConfigurations = {
        nyx = nixpkgs.lib.nixosSystem {
          specialArgs = {
            inherit inputs;
            pkgs-smol = import nixpkgs-smol {
              inherit system;
              config.allowUnfree = true;
            };
          };
          modules = [
            ./hosts/nyx/configuration.nix
            inputs.home-manager.nixosModules.default
            chaotic.nixosModules.default
          ];
        };

        # helios = nixpkgs.lib.nixosSystem {
        #   modules = [
        #     ./hosts/helios/configuration.nix
        #     # inputs.home-manager.nixosModules.default
        #     chaotic.nixosModules.default
        #   ];
        # };

        theia = nixpkgs.lib.nixosSystem {
          modules =
            [ ./hosts/theia/configuration.nix disko.nixosModules.disko ];
        };

        epimetheus = nixpkgs.lib.nixosSystem {
          modules =
            [ ./hosts/epimetheus/configuration.nix disko.nixosModules.disko ];
        };
      };
    };
}