WAJAF : A JavaScript framework

WAJAF is a JavaScript framework that works on the client side (i.e. the Web browser), and lets you build complete applications without programming a single line of HTML or JavaScript.

• Licenses : GPLv3
• Operating Systems : Windows, Unix, Mac OS X
• Implementation : JavaScript, XML, JSON

OpenXava: A full-stack framework for developing database-backed web applications

OpenXava is a full-stack framework for developing database-backed web applications, like Ruby on Rails, but OpenXava produces standard J2EE / JavaEE applications that can be deployed and any standard Java Application Server (or standard Java Portal).