Where can I find a list of online delivery methods/tool for EAD files?

Instead of re-inventeing the wheel, I desire to use somebody else's toolkit for displaying EAD files. We have a growing number of such files. I already have an interface to do rudimentary indexing and searching, but now I need a more elegant way to allow the user to read and navigate the files in a Web browser.

Does such a list of methods/tools exist, and if so then where is it?

-- 
Eric Lease Morgan
Head, Digital Access and Information Architecture Department
Hesburgh Libraries, University of Notre Dame

(574) 631-8604