open source software (Koha, Evergreen)

Open source software like Koha and Evergreen refers to library management systems whose source code is freely available for anyone to view, modify, and distribute. They enable libraries to manage catalogs, borrowing, and patron data efficiently without relying on proprietary solutions. Because they are customizable and supported by communities of developers and users, open source systems often reduce costs and foster collaboration. These platforms promote transparency, flexibility, and innovation in library operations, making advanced management tools accessible to institutions of all sizes worldwide.