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]
EditorAlert - Nurey's editor alert tool. Notifies editor of new editors in a category and its sub-categories.
Open Directory CatSpider - ODP CatSpider is a Open Directory Category lister, that crawls the category tree from a chosen start position to a chosen depth, optionally listing the category editors along the way.
Power Subcat Creator - Allows for the creation of a standardized structure made up of subcats, @links, relcats, and newsgroups in an unlimited number of target categories.