DeMozulator - Checks each listing in a particular Dmoz category one at a time and displays link status. [From trebor]
Editable Search - Presents ODP search results with clickable links to the edit screen for each result and cat. [Perl version by rpfuller, original by newwave]
Google! - Lists the results in the order of popularity, determined by the number of links from other sites. Frequently gives you right results first. All pages in the Google index are cached, and you can search for pages related to a specific page.
