OPT (Outreach Project Tool) is a PHP general-purpose virtual commonplace for customers and developers to collaborate in developing projects. The system provides documents archive, e-mail archive, request tracker, task management, knowledge base, news administration, newsletter support, and a lot of other features (some project-based, some system-based).
DMO is generic object management, documentation, and inventory software. It enforces defining an abstract hierarchical structure for the data stored, making object management very intuitive. All the data in a company can be stored in a structured manner, from hard disks, computers, and printers to routers, UPSes, and alarm systems. Powerful querying and PDF report generation, plugin support, a high level of customization, and very clean code make DMO a very powerful tool.
Octave daemon is a network daemon for GNU Octave, implemented in PHP. The package also contains a PHP client for connecting to the daemon. Native PHP applications can also use the connector class to run ad hoc Octave instances, circumventing the daemon altogether (which can be useful for development or small projects).