Rattail: Software for Retailers
Welcome to the Rattail project.
Rattail is a collection of free software designed for use in retail environments, available under the GNU Affero General Public License, version 3.
Documentation
Some documentation is maintained along with the various Python software packages; see here for that list.
There is still an older (crustier) wiki available also...proceed there at your own risk.
Development
Please see the Rattail Trac for source code, bug tracker, etc.