Aroo is a lightweight web framework intended to support the development of ArooCMS, the CMS to end all CMSs. It may eventually become a general-purpose lightweight web framework that can be used to develop other applications, but at the moment its main purpose is the development of ArooCMS.
Aroo integrates a number of different open-source projects, and implements a lot of ideas taken from here and there. For proper credits, look into the code.
Aroo depends on these open-source projects: