This page lists applications that provides the same kind of features as GCstar does. It only contains some free and open-source softwares.

• Website: http://alexandria.rubyforge.org/
• Environment: GNOME
• Managed collections: Books collections.

• Website: http://www.antp.be/software/moviecatalog/
• Environment: Windows
• Managed collections: Movies collections

• Website: http://periapsis.org/tellico/
• Environment: KDE
• Managed collections: Several default collections and user defined collections