The M2DC Open Source initiative contributes to the Community by making available part of the M2DC code through the following Gitlab repositories:
HPC and Cloud appliance:
http://gitlab.m2dc.eu/WP6/cloud-hpc-appliance
Image appliance:
http://gitlab.m2dc.eu/WP6/img-appliance
M2DC middleware:
http://gitlab.m2dc.eu/middleware
The above Open Source contributions are protected under Apache 2.0 and GPL licenses.