Eleitor 2010 used Ushahidi to enable citizens to help monitor Brazil’s October 2010 elections.
Excelências fights corruption in the Brazilian government by publishing data about politicians and government activities online.
Votenaweb allows citizens to compare their vote on congressional bills with the politicians'.
Congresso Aberto tracks, visualizes, and analyzes official data from Brazil's Congress.
Cidade Democrática is a software platform that enables Brazilians to document and discuss municipal problems and solutions.