Views Display Tabs exposes the displays of a view as tabs, making it possible to switch displays for a view using AJAX. This opens up the possibility to make a view even more useful as all overridable settings for a view can be stored in a display. This means that sorting, among many other settings a display can have, can now be exposed to the user through multiple displays with different sort settings.
BuzzMonitor is a semantic engine that allows aggregation (using FeedAPI), categorization and analysis of news content, from all over the Web, via integration with some of the most advanced modern APIs and Web services.
External Links is a small module used to differentiate between internal and external links. Using jQuery, it will find all external links on a page and add an external icon indicating it will take you offsite or a mail icon for mailto: links.
Provides a views filter that sorts titles by a more natural manner by ignoring articles like "The" and "A."
Using Views2, this module delivers a way to podcast with nodes that have CCK FileFields included as RSS file enclosures. It provides a podcast-compatible (as determined by Apple) RSS feed, using node variables, getID3, filefield in cck, and filefield meta data to generate the RSS tags.
Ajax.module will AJAXify any Drupal form. This essentially allows for validation, preview, and submission without a page refresh. Ajax.module supports most forms out of the box. Ajax.module provides both an API for module maintainers as well as an admin interface for easy configuration.
Pathologic is an input filter for Drupal which attempts to make sure that links to other content in your Drupal installation, as well as images and other media, will always work correctly; the links won't "break" in situations which would otherwise cause them not to work.