rkt can run any docker image built by a Dockerfile: https://coreos.com/rkt/docs/latest/running-docker-images.html https://coreos.com/rkt/docs/latest/running-doc

rkt can run any docker image built by a Dockerfile: https://coreos.com/rkt/docs/latest/running-docker-images.html https://coreos.com/rkt/docs/latest/running-docker-images.htm... I agree that we need a better ecosystem of build tools and that is something we are looking to help build out. But, with rkt what we are trying to do is build an excellent runtime; and think the build side is an important and orthogonal problem.