The GTK Programmer's Calendar is intended for people who think about time in terms of files and projects, and for people for whom what happened is more important that what will happen (e.g., "what projects did I work on last Thursday?" or "My last three days of work needs to be thrown away; how do I get it out?").
phpFeed is a system for retrieving and displaying RDF and RSS site summary files without requiring a database. Updating is done either on-the-fly when the page is loaded, or scheduled via a cron job. The layout and style of the display is fully configurable, and the configuration file itself is XML.
Hep Message Server is software that transfers messages between different messaging systems. Eventually, it should transparently route messages between email, weblogs, and instant messaging. Currently Hep does one thing: fetches news feeds from Web sites and lets you view them in your email client.
RWP is a MySQL-based content management system which allows a Web maintenance manager and his group of non-techie Web operators to update a Web site's contents via ordinary browsers. The group manager (master user) can assign different HTML pages to be made editable to different group members (slave users). updates are instant. Everything is completely under an SSL connection.