It's the latter. As we build up the Docker platform we're spinning out small individual components (the "plumbing") which other products can use and contribute

It's the latter. As we build up the Docker platform we're spinning out small individual components (the "plumbing") which other products can use and contribute back to. Here are a few of the components we have open-sourced recently: * https://github.com/docker/swarmkit https://github.com/docker/swarmkit * https://github.com/docker/hyperkit https://github.com/docker/hyperkit * https://github.com/docker/vpnkit https://github.com/docker/vpnkit * https://github.com/docker/datakit https://github.com/docker/datakit * https://github.com/docker/containerd https://github.com/docker/containerd * https://github.com/docker/notary https://github.com/docker/notary * https://github.com/opencontainers/runc https://github.com/opencontainers/runc * https://github.com/docker/libnetwork https://github.com/docker/libnetwork * https://github.com/docker/libcompose https://github.com/docker/libcompose