Twuffer – A Twitter buffer that allows you to compose tweets in advance and then schedule their release.

appTracks: Web
appTags: compose future tweets, schedule tweets, tweets, updates

Twitter Analyzer — An advanced Twitter analytics tool. Analyze someone’s tweets, popularity, hashtags, reach, subjects, links, and apps.

appTracks: Web
appTags: analytics, analyze, apps, hashtags, links, popularity, reach, subjects, tweets

stweet – Discover geolocalized tweets from a Google Street View panorama.

appTracks: Web
appTags: geolocalized, google street view, local, map, panorama, tweets

twenglish – Simply type in your tweet and twenglish will twanslate your tweet for you.

appTracks: Web
appTags: funny, translate, tweets

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

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

twitterfeed – Automatically feed your blog’s RSS to Twitter and more.

appTracks: Web
appTags: feeds, post, RSS, tweets

TweetPsych – Builds a psychological profile of a person based on the content of their tweets.

appTracks: Web
appTags: psych, psychological profile, tweets

HelloTXT – Manage your content and updates to multiple social networks from mobile, web, sms, facebook, twitter, myspace, and much more. Manage, aggregate, and organize feeds.

appTracks: Mobile, Web
appTags: aggregate, facebook, feeds, myspace, organize, sms, text, tweets, updates