Koha is an open source library management software that can be used to manage all aspects of a library including cataloguing, circulation, serials, acquisitions and more. It is a full-featured, web-based and customizable system that is platform independent and can run on Linux, Unix or Windows. Koha is developed collaboratively as an open source project and its source code is freely modifiable. It provides features such as an online public access catalogue, patron management and reporting capabilities to help improve the efficiency of library activities.