Open Source Solid Modeling CAD
BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
A web-driven database for 2-D and 3-D images, specifically designed for (confocal) microscopy units, but applicable wherever groups of users collaborate with images.
A free PHP-based web script to allow remote control of any LED sign using the Alpha protocol (including all Alpha models, Beta-Brite models, and others made by Adaptive Micro Systems).
APRS World is comprised of an Automatic Packet Reporting System (APRS) parser and a web interface. The parser connects to an APRS feed and inserts packets into a MySQL database. The web interface provides a convenient means of retrieving this data. This