{
  description = "main nixos flake :3";

  inputs = {
    systems.url = "github:nix-systems/default";

    # WARNING: don't remove duplicate!! (cry64 will fix)
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    nixpkgs-unstable.url = "github:NixOS/nixpkgs/staging-next";

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

    cerulean = {
      url = "github:emilelcb/Cerulean";
      inputs = {
        systems.follows = "systems";
        nixpkgs.follows = "nixpkgs";
        nixpkgs-unstable.follows = "nixpkgs-unstable";
      };
    };

    cachyos.url = "github:xddxdd/nix-cachyos-kernel";

    nix-alien = {
      # silly alien :3
      url = "github:thiagokokada/nix-alien";
      # inputs.nixpkgs.follows = "nixpkgs";
    };

    # wm/de/apps/theming flakes
    hyprland-git = {
      url = "github:hyprwm/Hyprland/25250527793eb04bb60f103abe7f06370b9f6e1c";
      #url = "github:hyprwm/Hyprland";
    };
    hyprland-plugins = {
      url = "github:hyprwm/hyprland-plugins";
      inputs.hyprland.follows = "hyprland-git";
    };

    nixcats.url = "github:BirdeeHub/nixCats-nvim";
    awww.url = "git+https://codeberg.org/LGFae/awww";
    zen.url = "github:0xc000022070/zen-browser-flake";
    iamb.url = "github:ulyssa/iamb";
    spicetify-nix.url = "github:Gerg-L/spicetify-nix";
    nixcord.url = "github:FlameFlag/nixcord";
    millennium.url = "github:trivaris/millennium?dir=packages/nix";

    # temp theme until i bother creating my own </3
    sddm-silent = {
      url = "github:uiriansan/SilentSDDM";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  nixConfig = {
    extra-experimental-features = "pipe-operators";
  };

  outputs = {cerulean, ...} @ inputs:
    cerulean.mkNexus ./. (self: {
      nexus = {
        overlays = with inputs; [
          cachyos.overlays.pinned
          millennium.overlays.default

	  (import ./overlays.nix)
        ];

        specialArgs = {inherit inputs;};

        extraPkgConfig = {
	  config.allowUnfree = true;
	};

        extraModules = with inputs; [
          home-manager.nixosModules.home-manager
        ];

        nodes = {
          nixarawrui = {
            system = "x86_64-linux";
            extraModules = with inputs; [
              sddm-silent.nixosModules.default
            ];
          };
        };
      };
    });
}