Ultraseek Data Adapter (Ultraseek DA) provides an interface to an external Ultraseek Server search engine. It allows a Zope application to provide the user interface for a search service and retrieve search results as record-oriented data rather than formatted HTML from a remote Ultraseek Server install.
Ultraseek DA is implemented as a Zope product and was originally developed by Digital Creations for a consulting client. I (brianh) am the lucky volunteer maintainer for this useful piece of software.