Apache Cocoon is an XML publishing framework that raises the usage of XML and XSLT technologies for server applications to a new level. Designed for performance and scalability around pipelined SAX processing, Cocoon offers a flexible environment based on a separation of concerns between content, logic, and style. To top this all off, Cocoon's centralized configuration system and sophisticated caching help you to create, deploy, and maintain rock-solid XML server applications.

Cocoon interacts with most data sources, including filesystems, RDBMS, LDAP, native XML databases, and network-based data sources. It adapts content delivery to the capabilities of different devices like HTML, WML, PDF, SVG and RTF to name just a few. You can run Cocoon as a Servlet, as well as through a powerful commandline interface. The deliberate design of its abstract environment gives you the freedom to extend its functionality to meet your special needs in a highly modular fashion.