Invenio - Invenio is a free, open-source software to run a digital library or document repository on the web.
GitHub Polls - Polls for GitHub issues and readme
Greenstone Digital Library - Greenstone is a suite of software tools for building and distributing digital library collections...
Octotree - Github on steroids
Koha - Koha is the first free and open source software library automation package (ILS).
Metaverse - Democratized augmented reality platform: AR for everyone!