This repo provides the FreeBSD kvm guest tools to enable compatability with SmartOS and SmartDataCenter. The guest tools are installed as part of the mi-freebsd build process. me-freebsd is bundled as a distribution tar and installed as part of the custom ISO build process. See the build_freebsd_iso script in mi-freebsd for details.
The mdata-client tools (mdata-get, mdata-list, etc.) are from the mdata-client repo.