This is just a fun page to showcase projects which are known to be using MVEL.

• Drools - Rule engine
• i-Screen - Object validation framework
• RIFE - Web application framework
• JBoss ESB - Enterprise Service Bus
• OVal - Object validation framework
• Warp MVC Framework - A RESTful, component-based, event-driven web framework powered by Guice.
• ZK Ajax Framework - ZK is an open-source Ajax Web framework that enables rich user interface for Web applications with little programming
• Smooks - Powerful data transformation

Ping me at mbrock@codehaus.org if you should be on this list