Snapper is Open Source and licenced under the GPL version 2.0.
Browse git repository
git clone git://github.com/openSUSE/snapper.git
git clone email@example.com:openSUSE/snapper.git
Building the source from git checkout
cd snapper make -f Makefile.repo make
You will need at least
autoconf automake boost-devel doxygen gettext-tools gcc-c++ libtool libxml2-devel
So far there is no dedicated mailing list for snapper development. The authors can be reached on firstname.lastname@example.org.