BACTER is a BEAST 2 package which facilitates inference of a (restricted kind of) ancestral recombination graph (ARG) and related parameters from a sequence alignment. It is based on the model described in Didelot et al.'s 2010 Genetics paper.

This archive contains the source code of the package and is therefore of primary interest to programmers. For installation and usage instructions, please visit the project home page hosted at http://tgvaughan.github.io/bacter.