This is meant to be dropped in any salt instalation so it would be good headstart with some frequently used generic formulas.
I am happy to accept support for new software. In order to get started on how to extend this, have a look at the already provided formulas, such as the memcached one.
The purpose is to provide a stable repo which can be plugged in directly in SaltStack.
All you have to do is create a new config file
/etc/salt/master.d/git-formulas.conf with the following contents:
fileserver_backend: - roots - git gitfs_remotes: - https://github.com/bogdanr/saltstack-formulas.git
After you restart the master the new files should be visible when you run
salt-run fileserver.file_list. Depending on your Linux distro it might be required to install GitPython.