Ironically, nickel was the name of the Google-internal, ill-fated replacement for GCL. I think it just lives on in blueprint files. I also miss GCL, as quirky

Ironically, nickel was the name of the Google-internal, ill-fated replacement for GCL. I think it just lives on in blueprint files. I also miss GCL, as quirky as it was. YAML composes poorly.