From the Colectica Curation Tools README: The Colectica Curation Tools allow data archives to structure the curation workflow. The platform combines several open source and off-the-shelf components with a new, web-based data pipeline application. The software builds on the DDI standard to enable a seamless framework for collecting, processing, archiving, and publishing data. The platform enables open access to data resources that have been fully reviewed and enhanced for long term usability and analysis.

This 2020 publication by Limor Peer and Joshua Dull describes the tools used in practice.