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Open Data Portals
Government and city open data portals and catalogs.
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Open Data Network
Find the data you need to power your business, app, or analysis from across the open data ecosystem.
See siteSee docsOpen Data Portal (EU)
Discover the single point of access to open data from European countries, EU institutions, agencies and bodies and other European countries.
See siteSee docsOpen Data Portal of the City of Barcelona
Please prove that you are Human before accessing this website
See siteSee docsOpen Data Portal of Singapore (Data.gov.sg)
Singapore's open data platform - making data discoverable, understandable, and usable.
See siteSee docsOpen Data Portal of the City of Helsinki (Helsinki Region Transport)
HSL Developer Community of Helsinki Regional Transport Authority @HSL_HRT // HSL Kehittäjäyhteisö
See siteSee docsCommon Data IO – Awesome Open Data Software
Awesome list of the software tools related to opendata: data catalogs, ingestion tools, data prep tools and so on
FreeNo authOpen Data Discovery – Awesome Data Catalogs
📙 Awesome Data Catalogs and Observability Platforms. - GitHub - opendatadiscovery/awesome-data-catalogs: 📙 Awesome Data Catalogs and Observability Platforms.
FreeNo authdata.gov.uk
UK open data portal.
FreeNo authdata.europa.eu
EU open data portal.
FreeNo authNYC Open Data
New York city datasets.
FreeAPI keySocrata Open Data API
API used by many city portals.
FreeAPI keyOpen Data Canada
Canadian government data.
FreeNo authdata.gov.au
Australian open data.
FreeNo authChicago Data Portal
Chicago datasets.
FreeAPI keyData.gouv.fr
French open data.
FreeNo authGovData Germany
German open data portal.
FreeNo authOpen Data Barcelona
Barcelona open data.
FreeNo authHumanitarian Data Exchange
Humanitarian datasets.
FreeAPI key