There will also be a hackathon going on at the GNU Project's 30th anniversary [0] in Boston if anyone's interested in meeting in person there. It could probably be coordinated with an online hackathon too. Based on Libby's message [1] it might be possible to coordinate something for Guix too.
Just a thought... [0] https://gnu.org/gnu30/ [1] https://lists.nongnu.org/archive/html/gnu-linux-libre/2013-08/msg00014.html
