Twitter Lists are upcoming feature which enable users to create tweep lists.

Qwitter, the famous twitter tool to know about the people who stopped following you, is dead. But, thankfully we have a much featured tool now : TwitDiff.

Discover who follows whom on twitter and get common friends and followers. Tool to find more relevant twitter users.

How can you follow those thousands of people on twitter?

Twittas has a tool to predict your followers count on Twitter.

Troy Thompson has created a wonderful All-in-One greasemonkey script which removes almost all shortcomings of Twitter web interface. People love TweetDeck and other twapps because these tools improve twitter experience by adding some more functionalities. But, this script is just magic – it will integrate some basic tools to the native web interface.

huitter is a nice twapp which helps you in unfollowing all those people on twitter, who don’t follow you back.
huitter just demands your twitter user name and password, and automatically removes “not following back” users from your account in seconds.
FriendOrFollow is another twapp to check and manage your twitter friends and followers. Following many people [...]

FriendOrFollow.com is a great tool to manage your twitter contacts by finding out who you’re following that’s not following you back, and who’s following you that you’re not following back.

Just enter your twitter username name and analyze your twitter world. You can see

People who don’t follow you back
People You don’t follow back
&, the mutual [...]

A fun tool : TweetWheel let know you about “which of your Twitter friends know each other!“.
Just enter your Twitter user name and wait for a while, to see the magic. This may be useful to analyze your friends’ Twitter profile and hence, can reveal great results . . . . . . if you [...]

Want to grow your Twitter network? Looking for Twitter users with same interests? If your answer is “Yes” then Just Tweet It is a nice tool for you.

Just Tweet It allows you to add your Name, Twitter Profile-link and bio to its directories. You can submit your Twitter details in specific category to allow [...]