GCCB does inside-VM parallelism with build steps, but the service itself does not support fan-out to multiple machines. I think of GCCB as a building block on

GCCB does inside-VM parallelism with build steps, but the service itself does not support fan-out to multiple machines. I think of GCCB as a building block on which a fan-out product can be built on. In fact, here is some vaporware: https://github.com/skelterjohn/flargo https://github.com/skelterjohn/flargo (a 20% project that is mostly just some ideas right now) (I am skelterjohn).