TinyCat - The online catalog and integrated library system for tiny libraries, powered by LibraryThing.
Follett Destiny Library Manager - Follett Destiny Library Manager is a complete library management system that can be accessed from anywhere.
Atoll Digital Library - Atoll Digital Library is an open source platform for building digital library collections.
Alma - Meet Alma, a modern and affordable integrated student information system (SIS) and learning...
DSpace - DSpace open source software enables open sharing of content that spans organizations, continents...
LibraryWorld - Library automation solution