{
  channelsNixosStable = {
    ref = "nixos-20.03";
    rev = "4bd1938e03e1caa49a6da1ec8cff802348458f05";
  };
  channelsNixosUnstable = {
    ref = "nixos-unstable";
    rev = "61525137fd1002f6f2a5eb0ea27d480713362cd5";
  };
  nixpkgsMaster = {
    url = "https://github.com/NixOS/nixpkgs/";
    ref = "master";
    rev = "1b344f26953e59736f65acadf5ab3be60e8844c2";
  };
  homeManagerModule = {
    url = "https://github.com/rycee/home-manager";
    ref = "release-20.03";
    rev = "4a8d6280544d9b061c0b785d2470ad6eeda47b02";
  };
}