Wicket Web Beans is an Apache Wicket (http://wicket.apache.org) toolkit for JavaBeans. AJAX Web forms are automatically generated from bean properties. The toolkit normally does what you'd expect, but when it doesn't, you can override its behavior.
Cinelerra takes what normally is a boring server - studied in computer science classrooms, hidden in back offices - and turns it into a 50,000 watt flamethrower of multimedia editing.