devpi is a meta package installing two other packages:

• devpi-server: for serving a pypi.python.org consistent caching index as well as local github-style overlay indexes.
• devpi-client: command line tool with sub commands for creating users, using indexes, uploading to and installing from indexes, as well as a "test" command for invoking tox.

For getting started see http://doc.devpi.net/

Holger Krekel, October 2013