Compiling BATSH

Repo transfer should work fine, and Batsh is probably not that popular enough for the ocaml-communiity.
What you can do - create a new GitHub organization, with multiple users - e.g. yourself, the original author (just in case), you can add me, I can do simple maintenance like I already do in some other organizations. This way also every pull requests, issues, forks, stars, notifications, etc will be preserved.