mod_auth_useragent2 is an Apache module that can be used to limit access to documents by means of the User-Agent. As an authentication method, this is really unsafe because it is easy to change the User-Agent in most browsers, but it could be used to prevent stupid bots and spiders from accessing your Web sites.
UIMA SDK is a software architecture and framework for supporting the development, integration, and deployment of search and analysis technologies. It can be used to analyze large volumes of unstructured information (text, audio, video, images, etc.) to discover, organize, and deliver relevant knowledge to the client or application end user.
Hawron is a GUI tool for the Apache XML Web Development Framework Cocoon and pure Java. It mainly supports the "Offline Generation Part" of Cocoon, but an embedded Servlet Container (Jetty) for Cocoon's default environment is included. Hawron tries to help Cocoon users with some extra features like publishing offline generated files (ftp, sftp) and editing content (embedded OpenOffice).