OpenAhjo screenshot

The City of Helsinki is committed to opening as much data as possible related to the decision making inside the city. We're publishing information about the political decision makers, such as committees, the city board and the city council, and the non-political civil servant office holders. Currently we have decision data on about 300 office holders and about 50 political decision makers.

The project comprises of an open API called OpenAhjo and the official UI for browsing the OpenAhjo data called Päätökset (or "Decisions").