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D21

D21 is an innovative voting system that helps you make smarter, more informed decisions. Czech mathematician Karel Janecek invented the D21 voting system in 2012 as a tool to fight corruption and empower voters in his home country. With a home office in Prague, D21 now has team members on the ground in New York, Paris, Tunis, Beijing, and Bangalore. D21 is structured as a social enterprise, with its primary mission to strengthen democracy through more informed and effective decision-making worldwide.

DemocracyOS

DemocracyOS

DemocracyOS is an open source app for collaborative decision making and the easy governance of organisations and communities.