NYC BigApps is an annual competition sponsored by the New York City Economic Development Corporation. It provides programmers, developers, designers, and entrepreneurs with access to municipal data sets to build technological products that address civic issues affecting New York City. Through the NYC Open Data portal and other private and non-profit data sources, contestants have access to more than 1,000 data sets and APIs. Examples of available data include weekly traffic updates, schedules of citywide events, property sales records, catalogs of restaurant inspections, and geographic data about the location of school and voting districts. The contest is part of a broader New York City effort to increase government transparency and encourage entrepreneurship.