Strangely also the site linked in the gitlab is not a live site. One other question: why gitlab instead of github? I think this is the first OS library I've seen using gitlab instead of github or a self-hosted site
Gitlab is self hostable for free, hosting GitHub is very expensive. I'm happy to see anyone breaking github's monopoly, and gitlab has been around longer then the other open source code forges afaik
Many[1][2][3] open-source projects use GitLab over GitHub in no small part due to the the fact you can host your own instance :)