Flash Frontend for CMS and blogging softwares like Wordpress and Drupal. Designers create Flash templates with Silex, live web creation tool and then users install a plugin in their CMS of choice to have a Flash equivalent of their existing site.
JDBC blocks embedded in XMLtemplates are processed to generate XML output. The idea is to create ad-hoc XML reports from databases (or whatever data you can access), and is strongly motivated by XSL stylesheets. Not performant, but flexible.
Be4gle is a web services layer for MySQL that exposes the database as a SOAP server. HTML forms and a generic JavaScript soap client are generated from XMLtemplates enabling client side data binding and event-driven web applications (AJAX).