Share & discuss any topic with TwinglyTwingly is a powerful group communication and microblogging tool in the era of the realtime web. Share, discuss and have fun with friends, colleagues, strangers and others interested in the same topics as you.
Ego gives you one central-and lovely-location to check web statistics that matter to you. You can quickly view the number of visits to your website (including daily, hourly and monthly numbers), how many people are following you on Twitter and more.
Streamie is a full realtime Twitter client that runs in your web browser.
New tweets will appear in your timeline immediately when someone posts them to Twitter.
"Tall Tweets will help you write tweets that are longer than 140 characters. The tool will slice and publish your "long tweet" into smaller chunks of 140 characters or you can even publish the entire messages as an image. Your Twitter followers will be able to read the entire message in their timeline itself."