The Brazilian Java Users Society
Organizacao do Evento Abaporu -- Brasil @ JavaOne
Mobile app. to access conference schedule and other stuffs.
e-Gen Developer is an open-source RAD
Java Open Source initiative in Brazil
Where you can see free videos about Java related technologies.
MVC-2(X) framework Controller
POS support for Brazilian devices
Tools to run JUG activities (meetings, events, etc)
To integrate Maven (http://maven.apache.org) with the Web.
MVCASE - Brazilian modeling tool
Pensando Em Java
A automatic report generation tool
A collection of components that can be readily used in projects
Framework to rapid development of pure-Web, JSF or Swing apps