DKAN - An Open Data Catalog built on Drupal 9/10

DKAN's documentation can be found at https://dkan.readthedocs.io/en/latest

• Harvesting of data from external catalogs that provide a data.json
• Dataset metadata and resources
• Web service API endpoints that provide remote/automated management of datasets
• Integration with a decoupled REACT front end
• A datastore to store CSV data files and make them queryable by third party applications.

DKAN and related modules are freely-available under the "GNU General Public License, version 2 or any later version" license.

• DKAN’s initial v1.0 release was in 2014 (this code is still available on the 7.x-1.x branch, although no longer supported).
• In the fall of 2017, CivicActions took over sponsorship and maintenance of DKAN.
• In May 2020 CivicActions released a completely rewritten version of DKAN to support Drupal 8, then 9 and 10. This new version (v2) was a complete ground up rebuild of the platform, integrating architectural insight from DKAN v1 and many new capabilities.