Colby is a content management system developed by Matt Calkins. It is the software that runs a website.
Colby was built to support custom functionality, unique to each website. Organizations have unique policies and procedures that a website should work with, not hinder.
The user interface of the Colby administrative pages makes it possible for every user to make changes big and small to their website. As a user's confidence grows, the availability of advance features becomes more useful.