KARL is a community based intranet system with wikis, file upload and storage, blogs, and multi-user calendars. All of these features support internal communication within an organization. The development of KARL, carried out by several Python development companies distributed across the globe, is sponsored by the Open Society Foundations (OSF). KARL is Open Source and published under the GNU GPL 2 free software license. KARL is implemented in the Pyramid web development framework.
Greenfinity and Haritomedia teamed up to revamp the Basler Ballett Gilde website. It was important to the client that the web design be dynamic and allow the content to speak. The result is a site that allows professional photography and videos of the performing artists to shine. This site was implemented in 2011 with the Plone Content Management System (CMS).