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Civic apps built with open data

Open City is a group of volunteers that create apps with open data to improve transparency and citizen understanding of our government.

Projects

All of our projects are open source and free to use under the MIT license. Want to bring one of these apps to your city, municipality or organization? Get in touch at info@opencityapps.org.

projects/capsure.jpg CAPSure
GitHub repository
Chicago Alternative Policing Strategy meetings, or CAPS meetings, are recurring events with the Chicago Police Department and Chicago residents that encourage community members and police to work together to reduce crime. CAPSure lets you find out when and where your next meeting is, in an effort to increase the level of citizen participation.
Team: Derek Eder, Nick Doiron, Forest Gregg and Aya O'Connor
projects/second-city-zoning.jpg 2nd City Zoning
GitHub repository
2nd City Zoning is an interactive map that lets you find out how your building is zoned, learn where to locate your business and explore zoning patterns throughout the city. To make Chicago’s zoning code digestible by humans, we took inspiration from one of our favorite games: Sim City 2000.
Team: Derek Eder and Juan-Pablo Velez
projects/edifice.jpg Edifice
GitHub repository
Edifice is a series of maps that explore Chicago's built environment, from building footprints, to violations demolitions, and new construction.
Team: Cory Mollet and Juan-Pablo Velez
projects/hows-business.jpg How's Business?
GitHub repository
How’s Business provides a dashboard of Chicago’s local economy. It uses open data from the City of Chicago, the Bureau of Labor Statistics and the Woodstock Institute to show how several economic indicators have been trending since 2005.
Team: Daniel Morton, Derek Eder, Forest Gregg and Matt Gee
projects/crime-in-chicago.png Crime in Chicago
GitHub repository
Crime in Chicago is a data visualization that lets you explore crime trends in Chicago's 50 wards. It was built using open data about Chicago crimes released by the Chicago Police Department.
Team: Nick Rougeux, Chad Pry, Derek Eder, Paul Baker, Jim Breen and Juan-Pablo Velez
projects/cpstiers.png Chicago Public School Tiers
GitHub repository
In Chicago, a student's chance of getting into the city's top, selective schools depends on where he or she lives. Chicago Public Schools (CPS) places every part of the city into one of four socio-economic "tiers" and requires selective schools to reserve the same number of spots for the students from each tier. This tool helps you find what CPS tier your are in.
Team: Forest Gregg, Derek Eder and Juan-Pablo Velez
projects/clearstreets.png Clear Streets
GitHub repository
On January 3rd 2012, the City of Chicago launched Plow Tracker , an app that tracks the city's snow plows in real time. This app uses the same data. By knowing where the plows are, we've figured out which streets have been plowed. Featured in Google's Fusion Tables Example Gallery.
Team: Forest Gregg, Derek Eder and Juan-Pablo Velez
projects/chicagolobbyists.png Chicago Lobbyists
GitHub repository | Chicago Lobbyists blog
ChicagoLobbyists.org is an open data, open government, and open source project intended to improve the transparency of interactions between the City of Chicago and lobbyists and their clients.
Team: Chad Pry, Ryan Briones, Nick Rougeux, Paul Baker and Derek Eder
projects/vacantbuildingfinder.png Vacant and Abandoned Building Finder
GitHub repository
ChicagoBuildings.org is a tool for finding vacant and abandoned buildings in Chicago. The data comes from reports made to the City of Chicago's 311 reporting service and is updated regularly.
Team: Derek Eder
projects/lookatcook.png Look at Cook
GitHub repository
Look at Cook is an easy-to-understand budget visualization for Cook County IL, which tracks government budgets and expenditures from 1993-2011 broken down by year and department. Developed in collaboration with Cook County Commissioner John Fritchey. Featured in Google's Fusion Tables Example Gallery and redeployed by the City of Whitewater, WI.
Team: Derek Eder and Nick Rougeux
projects/metra.png Metra Schedules
GitHub repository
Created to visualize Metra's proposed 2012 service cuts due to high operating costs and shows how much of an impact the changes would have on riders' schedules. How the final result came about was a mixture of curiosity and fun with a pinch of obsession.
Team: Nick Rougeux

Open Gov Hack Night

Every Tuesday from 6:00pm - 10:00pm

Come join a group of passionate folks working at the intersection of open government, cities, and technology. This will be an evening of civic tech hacking, collaboration, learning and networking.

1871
222 W. Merchandise Mart Plaza, 12th Floor
Chicago, IL 60654
RSVP on Eventbrite »

Press

Hacking Community Policing with Google
Chicago Digital | May 15, 2013
Chicago civic hackers: Saving the world takes more than open public data
By Julie Davis on Medill Reports - Chicago | Apr 23, 2013
The 'hoodies', the 'suits' and others behind Chicago Government 2.0
By Elliott Ramos on WBEZ | Apr 3, 2013
Derek Eder, Juan Pablo Velez, and OpenGov Hackers on Open Data and Civic-Minded Applications
By Julie Cooper on Chicago Policy Review | Apr 1, 2013
New data set alert: 9 million new rows worth of traffic data released by Chicago
By Elliott Ramos on WBEZ's Day x Datum | Mar 27, 2013
Mapping the Bones of a City
By Emily Badger on Atlantic Cities | Mar 26, 2013
SimCity Reference of the Day: Chicago Zoning Map
By Henry Grabar on Atlantic Cities | Feb 12, 2013
Map of Chicago with SimCity zoning
By awinsalot on Reddit /r/SimCity | Feb 9, 2013
App by OpenGov group simplifies Chicago’s complex zoning — Sim City style
By Elliott Ramos on Day x Datum on WBEZ | Feb 8, 2013
Sim City for the Second City
By Juan-Pablo Velez on Next City | Feb 7, 2013
App lifts veil on government policy for Chicagoans
By Conner Forrest on Medill Reports - Chicago | Jan 24, 2013
Civic hackers: 21st century community organizers?
By Laurel White on Medill Reports - Chicago | Jan 24, 2013
Second City 2000
By Michael Lipkin on Chicago Tonight (WTTW) | Jan 23, 2013
Open Government Hack Night
By Jake Malooley on TimeOut Chicago | Jan 17, 2013
Updated ClearStreets, Alternative to Plow Tracker, Brings New Features and Mobile Friendly Design
By Steven Vance on GridChicago | Dec 20, 2012
ClearStreets: Another Great Project Benefitting from Space on the Smart Chicago EC2 Account
By Daniel X. O'Neil on Smart Chicago Collaborative Blog | Dec 20, 2012
Mayor Emanuel touts expansion of Chicago’s open data effort, and this is why you should care
By Elliott Ramos on WBEZ | Dec 12, 2012
Doctors, Devs, and the Flu
Chicago Digital | Dec 3, 2012
Hacking Chicago
By Derek Eder on Huffington Post | Nov 12, 2012
Center for Neighborhood Technology Urban Sustainability Hackathon
By Daniel X. O'neil on Smart Chicago Collaborative Blog | Oct 28, 2012
Brigade Spotlight: Chicago
By Christopher Whitaker on Code for America Blog | Oct 11, 2012
Open City launches new civic app to map crime in Chicago
By Alex Howard on govfresh | June 26, 2012
Changing The Code: Government Data And Digital Entrepreneurship (video)
Cook County | April 25, 2012
App Helps Figure Odds for Chicago's Elite High School Seats
Education Week | March 23, 2012
Educating Chicago
By Ben Sheldon on Code for America Blog | March 15, 2012
Chicago Public School Tiers: New app to help CPS applicants
Chicago Tonight (WTTW) | March 9, 2012
New Web App Makes It Easier For CPS Students To Get Into The Schools They Want
Chicagoist | March 8, 2012
Shovel Ready
By John Tolva on Ascent Stage | February 21, 2012
Chicago Data Apps Panel Discussion (video)
Chicago Tonight (WTTW) | January 31, 2012
Civic startup Open City makes Chicago more transparent
By Marisa Paulson on Medill Reports | January 26, 2012
San Francisco's Plan: Open Government, Open Data, Open Doors to New Business and Better Services
By Sarah Lai Stirland on Tech President | January 24 2012
What streets have been plowed, and when? Check the Web
By Naomi Nix on The Chicago Tribune | January 21, 2012
New plow tracker-style website hits the web in time for today’s snow storm
By Steven Vance on Grid Chicago | January 20, 2012
Open data in Chicago: progress and direction
By John Tolva on Ascent Stage | January 1, 2012
New Web Project Simplifies City's Open Lobbying Data
By Chuck Sudo on Chicagost | December 7, 2011
Can the Internet help disrupt the power of Chicago Lobbyists through transparency?
By Alex Howard on govfresh | December 7, 2011
Chicagobuildings.org maps vacant and abandoned buildings using open government data
By Alex Howard on govfresh | October 12 2011
Beautiful budgets? Look at Cook
By Luke Fretwell on govfresh | September 12 2011
Look at Cook sets a high bar for open government data visualizations
By Alex Howard on O'Reilly Radar | September 7 2011
Mayor Emanuel Announces New Lobbyist Data that Provides Clear Connection From Employers to Lobbyists to City Hall
By Mayor's Press office, City of Chicago | August 30th 2011