I have made "sum" Ockham source code available. Ockham is/was a joint project of Oregon State University, University of Notre Dame, Emory University, and Virginia Tech. Its goal is at least two-fold: 1) to create a reference model for digital library services, and 2) to integrate NDSL content into traditional library settings. To these ends we jointly created a number of digital library services. Here at Notre Dame we created three services: 1) MyLibrary@Ockham - an index of OAI accessible content from NDSL whose interface is enhanced with things like Find More Like This and Did You Mean? services all accessible through a Search/Retrieve via URL interface 2) Ockham Alert - a current awareness service against OAI- accessible content using RSS as the primary distribution method, again accessible through SRU 3) Spell - given a string as input, this rudimentary Web Service returns a list of alternative spellings for the input I finally got around to packaging up our software, some of it written by the good people on this list, and have made it available: * MyLibrary@Ockham o source: http://code.google.com/p/ockham-mylibrary/ o example: http://mylibrary.ockham.org/ * Ockham Alert o source: http://code.google.com/p/ockham-alert/ o example: http://alert.ockham.org/ * Spell o source: http://code.google.com/p/ockham-spell/ o example: http://spell.ockham.org/ FYI. -- Eric Lease Morgan Head, Digital Access and Information Architecture Department University Libraries of Notre Dame (574) 631-8604