CSB is a project mainly written in ..., it's free.
CSB document page Indexing etc for Medline
These are scripts related to the annual Computational Systems Bioinformatics conference, organized by the Life Science Society.
Our first project is to help index the papers from the 2010 conference for PubMed.
http://www.facebook.com/group.php?gid=192753685019 www.csb2010.org