Open Source Document Management - Institutional Repository and Digital Library Software Software
Found 6 self-hosted alternatives in this category.
DSpace
Turnkey repository application providing durable access to digital resources
EPrints
Digital document management system with a flexible metadata and workflow model primarily aimed at academic institutions. ([Demo](http://tryme.demo.eprints-hosting.org/), [Source Code](https://github.com/eprints/eprints3.4))
Fedora Commons Repository
Robust and modular repository system for the management and dissemination of digital content especially suited for digital libraries and archives, both for access and preservation
InvenioRDM
Highly scalable turn-key research data management platform with a beautiful user experience. ([Demo](https://inveniordm.web.cern.ch/), [Source Code](https://github.com/inveniosoftware/invenio-app-rdm), [Clients](https://inveniosoftware.org/products/rdm/))
Islandora
Drupal module for browsing and managing Fedora-based digital repositories. ([Demo](https://sandbox.islandora.ca/), [Source Code](https://github.com/Islandora/islandora))