Hi and welcome! First, thanks for your interest.
We do have plans to add paid (for large repos) and free private repositories. However, at the moment, Pijul is still in alpha, and the Nest isn’t stable enough to make it something more than an experiment. It is getting better and more stable every day, so we will probably start offering something like this in a few weeks.
Yes and no:
Hello all!
I asked on IRC and it does not appear the Nest supports private repositories, such as with GitHub/GitLab/etc. I see in the Admin page you can delegate permissions such as “Read files, changes & discussions,” but it does not appear that you can restrict public access, although I could be wrong.
Does something like this already exist, and if not, what are the plans for it?