OpenNetAdmin is a PHP system designed to track basic IP network attributes in a database, each host can be tracked via a centralized AJAX enabled web interface, which is provided to administer the data as well several backend process for building DHCP, DNS, router configuration, etc.. It aims to provide a useful Network mangement application for managing your IP subnets ...

Stickleback is a general purpose plug-in framework. It ships with tools that allow developers to build and extend PHP command-line and gui applications. Stickleback forms the basis of 'r3', a web app customization and localization engine.