ckanext-review allows datasets to be reviewed at a set interval. It adds a ‘package_review’ table and a ‘group_review’ table to the database to store data related to the review process. It adds a ‘Dataset Review Interval’ field to organisations that allows users to set the default review period for datasets. It adds a ‘Next Review’ field to dataset new/edit screens which defaults to today + ‘Dataset Review Interval’. It adds a ‘Mark as Reviewed’ button to the dataset view page. A cron job can be configured to run once a day to create activity stream items when packages are due to be reviewed. Requires CKAN email configuration.