Koha is an open source ILS (Integrated Library System) with a rich set of customisable features including cataloguing, circulation, patron management, acquisitions, serials, reporting and more. Koha is built on a scalable database design and complies with W3C standards, it also integrates with Z39.50 search engines.
To learn more, visit the official Koha site – http://www.koha-community.org
Kete is open source software that you can use to create online knowledge bases and communities for collaboration. Use Kete to create topics and add text, images, audio, video, documents. Discuss them and link them all together.
To learn more, visit the Kete website – http://kete.net.nz
Open Source Industry Australia – http://www.osia.net.au