All development and the project wikis are here on GitLab. If you are part of the NOMAD CoE you should really think about joining to follow the development and maybe contribute to it.
There is a special registration for projects, and within that one for each work package of Nomad.
With a full account you can login in
and add yourself to the data sharing (and GitLab even if not spelled out) services.
After that you should be able to log in
If something fails please contact firstname.lastname@example.org
After logging in GitLab for the first time contact a master of the nomad-lab group to be added to it (for example fawzi.mohamed at fhi-berlin.mpg.de)...
... and finally you will be able to see the NOMAD lab repositories and wikis