Atomic - The fastest way to design beautiful interactions
Invenio - Invenio is a free, open-source software to run a digital library or document repository on the web.
Invision - Prototyping and collaboration for design teams
Greenstone Digital Library - Greenstone is a suite of software tools for building and distributing digital library collections...
Sketch - Professional digital design for Mac.
Koha - Koha is the first free and open source software library automation package (ILS).