Add to del.icio.us

Stumble It!

Add to dzone

• Spaz

An Open-Source Twitter Client for Mac OS X, Windows and Linux.

• TwitterCritic

Film reviews by twitter users.

• Twanslate

@twanslate is a Twitter Bot capable of translating anything you throw at it. Great for on the go translation when all you have is your phone.

• Twiddict

Twiddict, a new Twitter support service, allows users to check whether Twitter.com is up and running or not. As soon as Twitter is back on its feet, Twiddict sends the users a message letting them know is well once again in Twitterland. While the site is

• Twitzu

Twitzu is a new Twitter application that makes creating events and sharing them with your Twitter world a breeze.

• twizon

Twizon is a Twiiter + Amazon mashup. Twizon lists all the tweets referencing Amazon deals. Find out what’s popular, and where to get it.

• MadTwitter

MadTwitter is a Windows application that lets you read “twits” written by your friends and publish your own. It’s inspired in Twitterrific, a really nice application for Mac.

• What's hot on twitter right now?

Twitscoop helps you stay on top of twitter's hot topics or discussions. Through an automated algorithm, twitscoop crawls hundreds of tweets every minute and extracts the words which are mentioned more often than usual. The result is displayed in a Tag Clo

• Tweet Boards

Allows you to create a "board" showing you all the tweeters you want to see at once.

• Twitag

Twitag is a #tag finder for Twitter, facilitating and organizing the most recent content tagged by users.

• TweetLists

TweetLists organizes the most recent links found on the public timeline on Twitter based on various criteria.

• TweetSmart

TweetSmart is a real–time, ever–evolving link blog and running commentary on the best of the Web.

• Twellow.com

Twellow.com collects, analyzes, and categorizes tweets, creating niche-specific categories that you can search to find Twitter users with similar interests.

• Alert Thingy

Receive updates from FriendFeed, send and receive tweets with Twitter, and post photos to Flickr all from one desktop app.

• Summize Sentiment

Find up-to-the-second tweets about a given topic, then analyzes the attitudes expressed in those tweets, and displays them using colors, providing an at-a-glance view of sentiments expressed on Twitter.

• TweetLater.com

Schedule future-dated tweets, auto-follow and send automated notes to new followers.

• Twitter Apps

Directory of Twitter applications, organized categorically, with user comments.

• Twitturls

People post links in their twitter feed. We grab 'em, visit 'em, count 'em, score 'em and list 'em. Since we only show the latest tweets, this list changes constantly. Very much a "what's buzzing" on twitter.

• GoTwit Search Plugin

Enter a Twitter user name and get taken directly to their page.

• TwitResponse

Twitter + Autoresponder. Setup unlimited messages to be delivered to your twitter page when you want.

• bTT

Desktop application that allows you to send and receive to/from FriendFeed and Twitter.

• Intwition

Intwition watches internet chatter to discover breaking news and the topics people are talking about.

• Feedalizr

Get your lifestream on your desktop. Post videos, images or text messages to twitter, friendfeed and flickr.

• doesfollow.com

Doesfollow is a simpler way to find out if someone is following you on Twitter.

• Twitter Ratio

Your Twitter Ratio is the ratio of your followers to friends (or people who you follow). It is measured with the TFF Ratio (Twitter Follower-Friend Ratio). The higher the ratio, the more Twitter heat you pack.

• Hashtags

Realtime tracking of Twitter hashtags.

• Terraminds Twitter Search

Terraminds micro is a search application for Twitter messages and users.

• Tweet 2 Tweet

Input two Twitter user names and see their conversation via @ replies!

• Twapper

Allows you to create and direct message your own groups by simply stringing together twitter usernames with the plus sign (twapper?u=user_a+user_b+user_c)

• Twitter Groups

Tag your followers into different groups, then you can send a message to those groups without needing to send the message to each person one at a time

• Tweeq

Tweeq is a little Twitter application that allows you to discover which cliques, aka tweeqs, you or anyone else is a part of in Twitter.

• Twitter Digest

Twitter Digest lets you read Twitter updates in a more manageable fashion. Just pick the usernames you'd like to generate a digest for, and you will see all updates made by them during the past full day, available as both a webpage or as an Atom.

• Tweet Cube

Tweetcube allows you to share files on Twitter. Blast out your images, videos, music and more with just a couple of clicks.

• TweetBeep

Be the first to know who's twittering about you, your products, your company, or your website. TweetBeep.com gives you twitter alerts by email when a tweet matches your search.

• Twitpress

Twitpress is a wordpress plugin which submits a user definable tweet to your twitter account notifying any twitter followers or friends that a new blog entry has been published on your blog.

• tweetgift

Send virtual gifts to your Twitter friends.

• Twittown

The unofficial Twitter community and forums.

• ilist

Create lists with Twitter.

• Twittercal

Connects your Twitter account to your Google Calendar.

• Loudwitter

LoudTwitter posts to your blog your daily tweets.

• HelloTxt

HelloTxt enables you to update your status across all of your social networks and microblogs--including Twitter--with a single click.

• Summize

Search Twitter conversations in real-time and discover what people are talking about right now.

• TwitterFox

TwitterFox is a Firefox extension that notifies you of your friends' statuses of Twitter.

• Twitter Pack

Where the community recommends fellow Twitter users by topic of interest or geographical area.

• TwitterSnooze!

Temporarily unsubscribe from chatty Twitter Friends.

• Tweeterboard

Tweeterboard is a way of looking at who is influential on Twitter based on their conversations with other Twitter users. There are other services, like Twitterposter, that base influence on how many followers you have.

• TwitDir

A Twitter users directory.

• Commuter Feed

Commuter Feed is a free service that lets you post reports on traffic and transit delays in your local area using Twitter or Pownce.

• twittermap

Twitter + Google Maps mashup that displays latest tweets in your geographic area.

• Twitterrific

Twitterrific is a Mac application that lets you both read and publish posts or "tweets" to the Twitter community website.

• Twitterholic

Top 100 Twitter users.

• Twitterverse

Twitterverse is a mashup and visualization project which mines and archives the data from the public timeline of Twitter and provides a visualization of the most commonly used words in a given time period.

• tweetshots

A service that enables you to take a twitter tweet to tumblr or embed in other pages/blogs or send to email. tweetshots are tweet screenshots, automated.

• TwitBuzz

A content filtering service that tracks and follows the latest popular links, conversations and people on Twitter.

• Live Twitting

Easily Twitter any event, conference, or meeting in real-time, and then reuse the coverage in a blog post, email, newsletter, etc.

• Twist

See trends in Twitter, find out what is hot and what people are saying about it.

• GroupTweet

Send private Twitter messages to specific groups of friends.

• Twubble

Twubble searches your friend graph and picks out people who you may like to follow.

• Twitter Karma

A Flash application that displays your friends and followers with pagination, sorting and filtering functionality.

• Gridjit

An easy way to turn your Twitter-verse into a grid view. Visualize your conversations in a clean layout.

• Tweetclouds

Make a word cloud from a public Twitter stream.

• Twits Like Me

Find new friends on Twitter who share similar interests.

• twitter census

Create surveys for the twittersphere.

• TweetStats

Graph your Twitter stats, including tweets per hour and per month, and tweet timeline.

• TwitterLocal

Generate an RSS or XML Feed to filter out Tweets around a certain geographic area.

• Tweetburner

Tweetburner lets you track what happens with the links you share on Twitter.

• tweetpeek

Create a group twitter feed for your company, industry or community.

• twitterfeed.com

Feed your blog posts to your Twitter account automatically.

• Twitstat.com

Real-time Tweitter analytics.

• Tweet Scan

Real-time search engine for Twitter.

• twhirl

A desktop client for twitter, based on the Adobe AIR platform.

• geoTwitterous

Real-time view of tweets overlayed on a Google Map.

• Quotably

Follow Twitter conversations using Quotably's clean layout.

• TweetVolume

Track keyword search volume on Twitter.

• SnapTweet

Send your Flickr photos to Twitter.

• twit+

A service that lets you tweet with pictures or video, and also privately send files to your Twitter friends.

• twitterlights

Highlight internet snippets and twitter them. On any web page you are reading, just right-click and click Twitter This!

• My Tweet Map

A service that maps out where your Twitter friends are in respect to each other or a geographic landmark.

• Snitter

An Adobe AIR-powered Twitter client for Mac and Windows.

• TwitterTools WordPress Plugin

Pull your tweets into your WordPress blog and create new tweets on blog posts and from within WordPress.

• Twimbler

Twimbler is tumble blog that gets updated via Twitter.

• Inner Twitter

Inner Twitter asks what is in front of you? To answer you must stop and turn your attention to immediate reality. The Zen of Twitter.