There are email lists managed as Google groups:
If you are not a member of the above lists and would like to sign up you can request access through the above links (preferred method), or email Jacob King (if the first method fails).
For informal communication, connect with us on our slack channel. This is useful if interested in GitLab push notifications. Again, if the above link do not work, email Jacob King for an invite.
If you find a problem with the code, please post a GitLab.com issue in the appropriate project repository.
Contact information for individual team members is available through the team members page.