
kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
DSpace
TinyCat
Greenstone Digital Library
Invenio
FOLIO
FedoraCommons
BiblioteQ
Evergreen ILS
kdiff3Beyond Compare - Beyond Compare allows you to compare files and folders.
TinyCat - The online catalog and integrated library system for tiny libraries, powered by LibraryThing.
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
Greenstone Digital Library - Greenstone is a suite of software tools for building and distributing digital library collections...
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.
Invenio - Invenio is a free, open-source software to run a digital library or document repository on the web.