SASS:CMS is a lite weight open source content management system in development with non-profits in mind. SASS::CMS comes complete with a web based backend management application where administrators can grant various levels of access and control to various members of your organization.

A friend at the Sopo Bike Coop ( http://sopobikes.org ) made this CMS for non-profits. Simple, neat and effective. Uses Catalyst.

SASS::CMS - Non-Profit Content Management System