Hackers in São Paulo! The Observatório de Novos Negócios Criativos invites you to participate in the Hackathon of Culture. This event -- part Hackathon (competition) and part Hackday (co-operation) -- is focused on developing free and open technology solutions, such as mobile applications, websites, and portals, that work together seamlessly to support the agenda of culture in the state of São Paulo.