One of the stupidest features that’s lacking from the feed readers I’ve seen is the ability to search the feeds that I’m subscribed to. Sometimes I read a post, the a few days later I read another post that I want to relate to the first one. Unfortunately by I can’t remember what the first one was. What I’m trying is OPML to HTML: Parsing a list of feeds then using that list to make a Google Custom Search Engine. Now to see if actually works.
edit: It worked! I had to edit the parser a bit to add new lines after each entry but otherwise it worked beautifully.
Glad that bit o code helped!