GitLab is used only for code review, issue tracking and project management. Canonical locations for source code are still https://gitweb.torproject.org/ https://git.torproject.org/ and git-rw.torproject.org.
People are asking for obfsproxy nightlies (#10954 (closed)). It would be brilliant if people could add our debian repo, and get the latest obfsproxy master through it.
How can I help you do this?
No hurry on this one. I mainly made this ticket because #10954 (closed) was not very specific.