Ex Libris App Center
GobiChecker is a program that takes a brief export of Gobi requests and searches Alma for duplicates holdings in both the institution zone (IZ) and the network zone (NZ).
It uses the ISBN as an index and uses SRU searching to find local print, ebook, or other holdings.
It also checks your network zone for consortial ebook holdings that your library have access to.
Latest release on GitHub: https://github.com/MrJeremyHobbs/GobiChecker/releases