Dave Winer just retired share.opml.org, one of the early projects that was about discovering and sharing the feeds you read.
One of the things I liked about Share Your OPML is that I could point it at a URL of my feeds rather than uploading a file. I’m not a big fan of uploading when I have something sitting on a server already.
The only problem with this – the silo-ed nature of the current feed readers export to a file more easily than they export to a URL. ShareYourOPML gave out URLs.
Cullect has takes urls on the import and the export. Want the opml for Cullect.com/65 – the comedy reading list Aric and Cayenne are curating? here you go: http://cullect.com/65.opml.
Easy to share (and just one of the ways to share your reading list).
Want to see the other reading lists those feeds might be in? Pop over to http://cullect.com/65/feeds and look for ‘Also in…’.
Easy to discover (and just one of the ways to find new feeds in Cullect).