{
  description = "My NixOS";

  inputs = {
    # Nix environs
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
    nixpkgs-stable.url = "github:nixos/nixpkgs/nixos-24.05";
    systems.url = "github:nix-systems/default-linux";
    hardware.url = "github:nixos/nixos-hardware";
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    # Solaar
    solaar = {
      url = "https://flakehub.com/f/Svenum/Solaar-Flake/*.tar.gz";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    # Neovim Nightly
    neovim-nightly-overlay = {
      url = "github:nix-community/neovim-nightly-overlay";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    # Firefox Nightly
    firefox-nightly = {
      url = "github:nix-community/flake-firefox-nightly";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    # Home manager

  };
  outputs =
    {
      self,
      nixpkgs,
      home-manager,
      systems,
      solaar,
      ...
    }@inputs:
    let
      inherit (self) outputs;
      lib = nixpkgs.lib // home-manager.lib;
      forEachSystem = f: lib.genAttrs (import systems) (system: f pkgsFor.${system});
      pkgsFor = lib.genAttrs (import systems) (
        system:
        import nixpkgs {
          inherit system;
          config.allowUnfree = true;
        }
      );
    in
    {
      inherit lib;
      formatter = forEachSystem (pkgs: pkgs.alejandra);

      nixosConfigurations = {

        cnix = lib.nixosSystem {
          modules = [ ./hosts/cnix ];
          specialArgs = {
            inherit inputs outputs;
          };
        };
        cnixpad = lib.nixosSystem {
          modules = [ ./hosts/cnixpad ];
          specialArgs = {
            inherit inputs outputs;
          };
        };
      };
    };
}