- Open Government Hack Night
- [Freedom of Information Act] (http://www.foia.gov/)
- Open Data Executive Order
- [City of Chicago Data Portal] (https://data.cityofchicago.org/)
- Towed Vehicle Data
- [wasmycartowed.com] (http://www.wasmycartowed.com/)
- [schoolcuts.org] (http://www.schoolcuts.org/)
- [OpenGrid] (http://opengrid.io/)
- [istheresewageinthechicagoriver.com/] (http://istheresewageinthechicagoriver.com/)
- [clearstreets.org] (http://clearstreets.org/)
- Tribune Coverage of MyBuildingDoesntRecycle.com
- Food Inspections
- Potholes Filled
- Chicago Crime Data
- [Divvy Bike Data] (https://www.divvybikes.com/datachallenge)
- [Illinois Campaign Finance Data] (https://www.illinoissunshine.org/about/#data)
- [Open Government Hack Night Resources] (http://chihacknight.org/data-resources.html)
- [e-coli-beach-predictions] (https://github.com/Chicago/e-coli-beach-predictions)
- [Personalized Bike Routing] (https://project-pavement.herokuapp.com/)
- [Super Mayor Emanuel] (http://supermayor.io/)
- [Tabula] (http://tabula.technology/)
- [import.io] (https://import.io/)
- [Pentaho Data Integration] (http://community.pentaho.com/projects/data-integration/)
- Tableau Public
- [Apache Pig] (https://pig.apache.org/)
- [Apache Spark] (https://spark.apache.org/)
- [Open Government Hack Night Project Repos] (http://chihacknight.org/open-source-projects.html)
- Challenge Post
- Business License Dataset
- [Census Tracts in Illinois] (https://www.census.gov/geo/maps-data/data/gazetteer2014.html)
- [Mapping between census tract and community areas] (http://robparal.blogspot.com/2012/04/census-tracts-in-chicago-community.html)