{ ... }:
{
  flake-file.inputs = {
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    den.url = "github:vic/den?ref=8101ec865c0bf4027d40b9fd8951e3e435a86d64";
    nixpkgs-master.url = "github:NixOS/nixpkgs/master";
    # Builds from its own locked nixpkgs (electron lib paths pinned to that rev).
    grimoire.url = "github:Slush97/grimoire";
  };
}