Powerstrip is implemented as a configurable, pluggable HTTP proxy for the Docker API which lets you plug multiple Docker extension prototypes into the same Docker daemon.
For example, you can have a storage adapter (e.g. Flocker) running alongside a networking adapter (e.g. Weave), all playing nice with your choice of orchestration framework.
Crucially for the community, this immediately enables composition of prototypes of Docker extensions.
This is intended to allow quick prototyping, in order to figure out which integration points are needed in order to turn such prototypical adapters into real Docker extensions.