Zope object database
Zope is an object oriented web application server written in the programming language Python. It can be almost fully managed with a web-based user interface. Its framework is ideal in saving time to develop your application.
Zope specializes in content management, portals, and custom applications and has become the platform of choice for content publishers, managers, and application developers.
The User Interface for non-technical user's has been greatly improved (along with many other features) since the creation of Plone.
The Zope community consists of hundreds of companies and thousands of developers all over the world, working on building the platform and Zope applications.
The distinct features of Zope make it an ideal platform to create unique services in middleware and transaction servers.