Stars
AMADIS is a Virtual Learning Environment to support Project Based Learning - PBL, developed by the Cognitive Studies Labs in early 2000s.
Mateval is a system where several researchers can organize notes about students in a school.
AMADIS Massinha was a version of the AMADIS Virtual Learning Environment developed for young children (6-10 y.o.). It features an user interface designed for children using colorful clay models.
This is a series of Applets to AMADIS 1.0 which explores Information Visualization techniques for getting insight into the system information flow.
CMDevel was a Object Relational wrapper I developed in 2000 to map OO models to SQL queries.
This is the server software for the Cooperativa do Conhecimento visual chat.
Client for Cooperativa do Conhecimento visual chat for children.
Programming Environment for Simplified JavaScript
OmniAuth is a flexible authentication system utilizing Rack middleware.
Classier solution for file uploads for Rails, Sinatra and other Ruby web frameworks