A previewer for Sierra which is an XML based DSL for Java Swing (not by me, but by Greg Brown) https://github.com/HTTP-RPC/Sierra https://github.com/HTTP-RPC/S

A previewer for Sierra which is an XML based DSL for Java Swing (not by me, but by Greg Brown) https://github.com/HTTP-RPC/Sierra https://github.com/HTTP-RPC/Sierra I like the ability to declare UIs and the layout manager that Sierra has is the only sane layout manager for Swing I have worked with