{ inputs, ... }:
{
  perSystem =
    { pkgs, ... }:
    {
      devShells.tome = pkgs.mkShell {
        buildInputs = builtins.attrValues {
          inherit (inputs.gel.packages."x86_64-linux") gel-cli gel-ls;
        };
      };

      packages.tome = pkgs.stdenv.mkDerivation {
        installPhase = ''
          mkdir -p $out
          cp -r dbschema $out/
          cp gel.toml $out/
        '';
        name = "tome";
        src = ./src;
      };
    };
}