
FOLIO
TinyCat
BiblioteQ
DSpace
Greenstone Digital Library
Invenio
Omeka
Evergreen ILS
kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
kdiff3TinyCat - The online catalog and integrated library system for tiny libraries, powered by LibraryThing.
Beyond Compare - Beyond Compare allows you to compare files and folders.
BiblioteQ - BiblioteQ strives to be a professional cataloging and library management suite. The SRU and Z39.
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
DSpace - DSpace open source software enables open sharing of content that spans organizations, continents...
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.