{
  channelsNixosStable = {
    ref = "nixos-20.03";
    rev = "95b9c99f6d091273572ff1ec62b97b6ad3f68bdf";
  };
  channelsNixosUnstable = {
    ref = "nixos-unstable";
    rev = "22a3bf9fb9edad917fb6cd1066d58b5e426ee975";
  };
  nixpkgsMaster = {
    url = "https://github.com/NixOS/nixpkgs/";
    ref = "master";
    rev = "fcf547d0e23b4be19fdd877a1e31dff0d0b0498d";
  };
  homeManagerModule = {
    url = "https://github.com/rycee/home-manager";
    ref = "release-19.09";
    rev = "b78b5fa4a073dfcdabdf0deb9a8cfd56050113be";
  };
}