TIGL-USB provides a driver for the the USB version of the well-known TI-GRAPH LINK cabled used for connecting TI graphing calculators to a computer. With this cable you can backup/restore your calculator, send/receive variables, do screenshots, FLASH your calculator (update the Operating System), etc.
The Database Primitives Library contains a number of function suites intended to facilitate the design and building of in-memory databases. Originally created with IRC servers in mind, the library provides simple linked lists with arbitrary ordering, hash tables which can optionally be automatically resized, memory-efficient sparse matrices based on the linked lists and hash tables, and an implementation of red-black trees. Other database primitives may be added in the future, if needed.
bingo-cards is a program to create number, word/letter, and picture bingo cards. These cards can be used for entertainment in the car, in a classroom (for example, to teach the element symbols for the Periodic Table), or just with your kids. You could also create bingo cards with little pictures of everyday objects, then call the names out in Spanish, French, Italian, or German (or whatever you fancy).
webfilt is not a spam filter, but provides a generic web-based interface for Bayesian-style Unix filters that need occasional training and corrections. It has been tested with SpamProbe and SpamBayes, but should work with other command line filters too. The webfilt system works with existing UNIX accounts, and consists of three distinct components that operate independently: User's procmail recipes and cron jobs; the webfiltd daemon; and webfilt.cgi, the Web interface.
OZONE is a complete object-oriented MVC framework for developing advanced Web applications in PHP5. It has support for XHTML/CSS, Unicode, page templates, XML-defined form validation, object-based (XML-defined) database interaction, and user/group management. The design (webflow) was inspired by Apache Jakarta Turbine and allows separation of content-generators, views (templates), and controllers. The framework is ready to use out-of-the-box with a sample application included. The internal design follows Java coding standards and makes extensive use of new PHP5 features.