City Decision-making, Planning and Management Applications

ClassTalk Featured Image


Class communication outside the classroom.

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Open Data Catalog Featured Image

Open Data Catalog

A data catalog portal that provides access to open data sets, applications, and APIs

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Zanby Featured Image


An enterprise social networking platform supporting groups of groups.

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CKAN Featured Image


The open source data portal software.

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Chicago Lobbyists Featured Image

Chicago Lobbyists

See the interactions between the City of Chicago, lobbyists and their clients.

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OpenSpending Featured Image


Track every government financial transaction across the world and present it in useful and engaging forms.

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LimeSurvey Featured Image


An open source web application for survey creation and management.

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A Ruby on Rails application for aggregating and presenting open government data.

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Open Atrium

An intranet in a box for team collaboration

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Look at Cook

Explore Cook County's (in Illinois, US) budget from 1993 to 2015 and learn how the money is being spent.

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