Disable the built-in front-end search capabilities of WordPress.
Replace text with other text. Handy for creating shortcuts to common, lengthy, or frequently changing text/HTML, or for smilies.
A widget that can act as a duplicate of another widget (for synchronized use in another sidebar)
Customize the WordPress admin pages by selectively removing interface elements on a per-user basis.
Force a single admin color scheme for all users of the site.
Reduce permalinks (category or post) that include entire hierarchy of categories to just having the lowest level category.
Prevent virtual directory listing services from listing the contents of directories, and/or show a page in place of a directory's listing.
Retrieve the name, path, or link to a randomly chosen file or files in a specified directory.
Admin dashboard widget (and optional daily email) that lists posts published to your site on this day in years past.
Force browsers to display two spaces (when present) between sentences.