Date: Jun. 11, 2001
Link: http://www.alphaworks.ibm.com/tech/xrr
Source Author or Organization: IBM alphaWorks

IBM's XML Registry/Repository (XRR) is a service that allows developers to locate or submit schemas, stylesheets, Web Services Definition Language (WSDL) instance documents and other XML artifacts.

Organizations wishing to make submissions must first be registered as an authenticated Submitting Organization (SO). Anyone may search the Registered Objects (RO), which are indexed via their metadata, and download without authentication.