let
  nixosVersion = "26.05";

  lanzabooteVersion = "v1.1.0";

  w_nixpkgs = ref: {
    type = "github";
    owner = "nixos";
    repo = "nixpkgs";
    inherit ref;
  };
  w_tarball = url: {
    type = "tarball";
    inherit url;
  };

  nixos_stable = "https://channels.nixos.org/nixos-${nixosVersion}/nixexprs.tar.zst";
  nixos_unstable = "https://channels.nixos.org/nixos-unstable/nixexprs.tar.zst";
in {
  _unflake.dedupRules = [
    {
      when = w_nixpkgs "nixpkgs-unstable";
      set = w_tarball nixos_unstable;
    }
    {
      when = w_nixpkgs "nixos-unstable-small";
      set = w_tarball nixos_unstable;
    }
    {
      when = w_nixpkgs "nixos-25.05";
      set = w_tarball nixos_stable;
    }
    {
      when = w_nixpkgs "nixos-25.11";
      set = w_tarball nixos_stable;
    }
    {
      when = w_nixpkgs "nixos-26.05";
      set = w_tarball nixos_stable;
    }

    {
      when = {
        type = "github";
        owner = "nix-community";
        repo = "home-manager";
      };

      set = {ref = "master";};
    }

    {
      when = {
        type = "github";
        owner = "nix-systems";
        repo = "default";
      };

      set = {ref = "main";};
    }
    {
      when = {
        type = "github";
        owner = "nix-systems";
        repo = "x86_64-linux";
      };

      set = {
        repo = "default";
        ref = "main";
      };
    }

    {
      when = {
        type = "github";
        owner = "numtide";
        repo = "treefmt-nix";
      };

      set = {ref = "main";};
    }
  ];

  # Actual inputs
  "agenix" = {
    url = "github:ryantm/agenix/main";
  };
  "disko" = {
    url = "github:nix-community/disko/master";
  };
  "flake-compat" = {
    url = "git+https://git.lix.systems/lix-project/flake-compat?ref=main";
  };
  "home-manager" = {
    url = "github:nix-community/home-manager/master";
  };
  "impermanence" = {
    url = "github:nix-community/impermanence/master";
  };
  "lanzaboote" = {
    url = "github:nix-community/lanzaboote/${lanzabooteVersion}";
  };
  "library" = {
    url = "git+https://git.foss-syndicate.org/vhack.eu/nix-library?ref=prime";
  };
  "turtle" = {
    url = "git+https://git.foss-syndicate.org/bpeetz/forks/atuin?ref=main";
  };
  "nix-index-database" = {
    url = "github:nix-community/nix-index-database/main";
  };
  "nixos-generators" = {
    url = "github:nix-community/nixos-generators/master";
  };
  "nixpkgs-stable" = {url = "tarball+${nixos_stable}";};
  "nixpkgs" = {url = "tarball+${nixos_unstable}";};
  "nixvim" = {
    url = "github:nix-community/nixvim/main";
  };
  "qmk_firmware" = {
    url = "git+https://git.foss-syndicate.org/bpeetz/qmk_layout?ref=prime";
  };
  # "serverphone" = {
  #     url = "git+https://codeberg.org/vhack.eu/serverphone?ref=prime";
  # };
  "templates" = {
    url = "git+https://codeberg.org/bpeetz/flake-templates?ref=prime";
  };
  "treefmt-nix" = {
    url = "github:numtide/treefmt-nix/main";
  };
}