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Directory / Open data publishing portals

Open data publishing portals

Explore 120 projects in the Open data publishing portals category of the Civic Tech Field Guide.

Portals to open government and other open civic data collections.

120 projects

City of Syracuse Open Data Portal

Open Data Syracuse (data.syr.gov, formerly DataCuse) is the City of Syracuse's official open data portal, a central place to access the city's datasets, maps, and visualizations about what's happening across the city.

Syracuse, NY

Kurume Wide-Area Open Data Promotion Project

Kurume City, Fukuoka, leading a wide-area open data initiative together with surrounding municipalities

Fukuoka City, Japan (Nihon or Nippon) ๐Ÿ‡ฏ๐Ÿ‡ต

BODIK Open Data Center

Open data support tool for a smart Kyushu. BODIK ODCS is a shared open-data catalogue platform hosting 18,000+ datasets from 348 participating Japanese local governments, letting small municipalities publish standardized open data without each building their own portal.

Sapporo City ICT Utilization Platform

DATA-SMART CITY SAPPORO is the City of Sapporo's official ICT/open-data platform, jointly run with the Sapporo Industrial Promotion Foundation, aggregating public- and private-sector open data and big data as a shared foundation for innovation, served through a standard CKAN API across categories from disaster prevention to health, transport, and childcare.

Sapporo City, Japan (Nihon or Nippon) ๐Ÿ‡ฏ๐Ÿ‡ต

Kyoto Open Data Initiative

Kyoto City's open data initiative has reduced information disclosure requests and promotes regional revitalization through citizen collaboration

Open Data 100

Collection of open data utilization cases by various businesses and local governments.

Nerima City, Tokyo, Japan

Kobe City Open Data Portal

Open data publication and evidence-based policymaking (EBPM) promotion in Kobe City

Japan

myAurora 311 Data

The City of Aurora's Open Data Portal

Illinois
2026