{
	description = "Chn's NixOS Flake";

	inputs =
	{
		nixpkgs.url = "github:CHN-beta/nixpkgs/nixos-unstable";
		nixpkgs-stable.url = "github:NixOS/nixpkgs/nixos-23.05";
		flake-utils.url = "github:numtide/flake-utils";
		flake-compat = { url = "github:edolstra/flake-compat"; flake = false; };
		nvfetcher =
		{
			url = "github:berberman/nvfetcher";
			inputs =
			{
				nixpkgs.follows = "nixpkgs";
				flake-utils.follows = "flake-utils";
				flake-compat.follows = "flake-compat";
			};
		};
		home-manager = { url = "github:nix-community/home-manager/master"; inputs.nixpkgs.follows = "nixpkgs"; };
		sops-nix =
		{
			url = "github:Mic92/sops-nix";
			inputs = { nixpkgs.follows = "nixpkgs"; nixpkgs-stable.follows = "nixpkgs-stable"; };
		};
		touchix = { url = "github:CHN-beta/touchix"; inputs.nixpkgs.follows = "nixpkgs"; };
		aagl =
		{
			url = "github:ezKEa/aagl-gtk-on-nix";
			inputs = { nixpkgs.follows = "nixpkgs"; flake-compat.follows = "flake-compat"; };
		};
		nix-index-database = { url = "github:Mic92/nix-index-database"; inputs.nixpkgs.follows = "nixpkgs"; };
		nur.url = "github:nix-community/NUR";
		nixos-cn =
		{
			url = "github:nixos-cn/flakes";
			inputs = { nixpkgs.follows = "nixpkgs"; flake-utils.follows = "flake-utils"; };
		};
		nur-xddxdd =
		{
			url = "github:xddxdd/nur-packages";
			inputs = { flake-utils.follows = "flake-utils"; nixpkgs.follows = "nixpkgs-stable"; };
		};
		nix-vscode-extensions =
		{
			url = "github:nix-community/nix-vscode-extensions";
			inputs =
			{
				nixpkgs.follows = "nixpkgs";
				flake-utils.follows = "flake-utils";
				flake-compat.follows = "flake-compat";
			};
		};
		nix-alien =
		{
			url = "github:thiagokokada/nix-alien";
			inputs =
			{
				flake-compat.follows = "flake-compat";
				flake-utils.follows = "flake-utils";
				nix-index-database.follows = "nix-index-database";
			};
		};
		plasma-manager =
		{
			url = "github:pjones/plasma-manager";
			inputs = { nixpkgs.follows = "nixpkgs"; home-manager.follows = "home-manager"; };
		};
		impermanence.url = "github:nix-community/impermanence";
		qchem =
		{
			url = "github:Nix-QChem/NixOS-QChem";
			inputs.nixpkgs.follows = "nixpkgs";
		};
	};

	outputs = inputs: { nixosConfigurations = let mkModules = import ./local/lib/mkModules.nix; in
	{
		"chn-PC" = inputs.nixpkgs.lib.nixosSystem
		{
			system = "x86_64-linux";
			specialArgs = { topInputs = inputs; };
			modules =
			[
				inputs.home-manager.nixosModules.home-manager
				inputs.sops-nix.nixosModules.sops
				inputs.touchix.nixosModules.v2ray-forwarder
				inputs.aagl.nixosModules.default
				inputs.nix-index-database.nixosModules.nix-index
				inputs.nur.nixosModules.nur
				inputs.nur-xddxdd.nixosModules.setupOverlay
				inputs.impermanence.nixosModules.impermanence
				(args: {
					config.nixpkgs =
					{
						overlays =
						[
							(
								final: prev:
								{
									touchix = inputs.touchix.packages."${prev.system}";
									nix-vscode-extensions = inputs.nix-vscode-extensions.extensions."${prev.system}";
									localPackages = import ./local/pkgs { pkgs = prev; };
								}
							)
							inputs.qchem.overlays.default
							(
								final: prev:
									{ nur-xddxdd = (inputs.nur-xddxdd.overlays.custom args.config.boot.kernelPackages.nvidia_x11) final prev; }
							)
						];
						config.allowUnfree = true;
					};
				})
				(
					mkModules
					[
						[ ./modules/basic.nix { hostName = "chn-PC"; } ]
						./modules/fonts.nix
						[ ./modules/i18n.nix { fcitx = true; } ]
						./modules/kde.nix
						./modules/sops.nix
						./modules/boot/chn-PC.nix
						./modules/hardware/bluetooth.nix
						./modules/hardware/joystick.nix
						[ ./modules/hardware/nvidia-prime.nix { intelBusId = "PCI:0:2:0"; nvidiaBusId = "PCI:1:0:0"; } ]
						./modules/hardware/printer.nix
						./modules/hardware/sound.nix
						./modules/hardware/chn-PC.nix
						./modules/networking/basic.nix
						./modules/networking/samba.nix
						./modules/networking/ssh.nix
						./modules/networking/wall_client.nix
						./modules/networking/xmunet.nix
						./modules/networking/chn-PC.nix
						./modules/packages/terminal.nix
						./modules/packages/gui.nix
						./modules/packages/gaming.nix
						./modules/packages/hpc.nix
						[ ./modules/users/root.nix {} ]
						[ ./modules/users/chn.nix {} ]
						./modules/virtualisation/docker.nix
						./modules/virtualisation/kvm_guest.nix
						./modules/virtualisation/kvm_host.nix
						./modules/virtualisation/waydroid.nix
						./modules/home/root.nix
						./modules/home/chn.nix
					]
				)
			];
		};
	}; };
}