This repository is a technical preview only at this point. If you are looking for boot2docker, you can find it at github.com/boot2docker/boot2docker.
This is the newly re-imagined boot2docker, based on Debian for stability and maintainability. If you are looking for "boot2docker (Legacy)", see github.com/boot2docker/boot2docker.
This is intended to be used with Docker Machine, but should be mostly usable outside that context as well. Be warned that the largest unformatted disk found during boot will be partitioned and formatted for use unless a partition with the label data is found (which will be used automatically instead).
See CONTRIBUTING.md for more information about how to build ISOs (stock or custom), and especially information about how to contribute effectively.