This git repository provides the full history on all developments in CepGen since the beginning of this project (2014).
The complete manual (including instructions for installation) may be found at https://cepgen.hepforge.org.
For a complete reference of CepGen, please have a look at the reference paper at Computer Physics Communications 271 (2022) 108225 (arXiv:1808.06059 [hep-ph]).
See CHANGELOG (also available here) for a complete list of new features and fixes introduced in each version.