DuraCloud

DuraCloud is an open source digital preservation software originally developed by DuraSpace and maintained by LYRASIS since the merger in 2019. The DuraCloud open source software is available under the terms of the Apache License, Version 2.0. It is also available as a hosted SAAS through LYRASIS and Texas Digital Library. Users can efficiently upload content via the SyncTool, REST API, command line, and staff interface and content can be stored in Amazon Web Services S3 or Glacier services and/or Chronopolis. DuraCloud performs regular fixity checks on provides automatic error reporting. It was primarily designed to be a back-end preservation system but also has the optional ability to provide public links to content.