• Group logo of OH-HAH Open Helsinki
    active 3 years, 2 months ago

    Open Helsinki Hack-at-Home

    137 members
  • Group logo of Open Data Tourism
    active 4 years, 5 months ago

    The new Open Data Tourism Hack at home, part of the Open Cities project, brings together two important themes of the smart city – open data and sensor networks – and uses them to help European cities find new ways […]

    311 members