This is a directory of public OPML files. If you would like yours to be added, email firstname.lastname@example.org with the URL for the OPML file, along with a description.
Just realized I can use the type=include attribute to allow readers to read outlines directly within this site. However, an outline that is too large seems to break the site. I tried including Dave Winer's World Outline workspace and the site wouldn't even load. But including a handful of small outlines has so far not broken the site.
Wufoo : Submit Your OPML File
The goal of the OPML Directory is to create a community where people can share their public OPML files.
If you would like your OPML file to be added, submit it here. Include a description of what it's about if the <description> field is blank.
If an OPML file is not gigantic, it can be viewed directly on this site. Just click the icon.