You can clone with
HTTPS or Subversion.
Time for a qwery-pseudos package eh?
$ ender build qwery qwery-pseudos bonzo bean
For an additional pseudos-only package or perhaps:
$ ender build qwery++ bonzo bean
For a full Qwery + pseudos package as an alternative to vanilla Qwery.
I don't mind putting in a PR in for this to prepare the groundwork if you want.
i've since removed the qwery-pseudos package in favor of native pseudo selectors