Twitmatic – Real-time video search. Find the videos people are tweeting about.

appTracks: Web
appTags: real-time, search, trending topics, video

tweetboard – Add a Twitter micro-forum and (near) real-time feedstream to your website.

appTracks: Web
appTags: apps, feedstream, micro-forum, real-time, website

Twitterly – Track the URLs people are tweeting and talking about.

appTracks: Web
appTags: links, real-time, tracking, tweets, URLs

twistori – A Twitterfeed of tweets using the words love, hate, think, believe, feel, and wish.

appTracks: Web
appTags: clean design, feeds, real-time

monitter - A way to monitor Twitter for keywords being used in conversation.

appTracks: Web
appTags: keywords, monitor, real-time

twitterfall – A waterfall feed to view top trends, custom searches and your own timeline in real-time.

appTracks: Web
appTags: feed, real-time, search, trending topics

Twitturly – Real-time notification and Analytics service. Tracks and ranks the URLs being talked about on Twitter.

appTracks: Web
appTags: analytics, notification, ranking, real-time, tracking, URLs