Greenstone Digital Library Alternatives

DSpace open source software enables open sharing of content that spans organizations, continents...

Koha is the first free and open source software library automation package (ILS).

Invenio is a free, open-source software to run a digital library or document repository on the web.

Evergreen - Open Source Library Software

VuFind is a library resource portal designed and developed for libraries by libraries.

It is an easy to use, automated library system written in PHP containing OPAC, circulation...

Omeka is a free, flexible, and open source web-publishing platform for the display of library, museum, archives, and scholarly collections and exhibitions.

Atoll Digital Library is an open source platform for building digital library collections.

Fedora (Flexible Extensible Digital Object Repository Architecture) was originally developed by...

RODA is a complete digital repository that delivers functionality for all the main units of the...

The online catalog and integrated library system for tiny libraries, powered by LibraryThing.

BiblioteQ strives to be a professional cataloging and library management suite. The SRU and Z39.

PMB (PhpMyBibli) is a fully featured open source integrated library system.