Categorization
Initial feedback seems to indicate that many people want that (that was to be expected).
Jean-Philippe Paradis wants categorization by author/maintainer as well. Peter Johnson suggests that Cliki links back to Quickref.
The way to categorize is not obvious. We could use the existing Cliki information, but we'd probably miss some packages. We could provide a search engine. We could try to do some semantic analysis of the README files. We could also offer different categorizations (topic, author, foreign deps etc.)...