Clicky Web Analytics is simply the best way to monitor, analyze, and react to your blog or web site's traffic in real time. Clicky uses the Twitter Counter API to show your Twitter stats right inside of Clicky.
TweetDeck is an Adobe Air desktop application that is currently in public beta. On start-up TweetDeck queries the API and shows a short summary of your stats.
Developed by Joost de Valk (also see Min Pepper) this dashboard uses the API to show you your stats right in the Mac OS X Dashboard.
Twitter Counter user @andypiper developed this iPhone optimized Twitter Counter interface. Add a bookmark on the iPhone home screen to TwtrCtr and check your daily Twitter Counter stats from there.
Utilizes the Twitter API to the fullest to bring you a complete Twitter service for your mobile browser. Featuring DM, replies, ego-view, search, following, deleting, favouriting, Twitter Counter, Last.fm local event search, inline viewing of picture-links from MobyPicture, TwitPic and Autopostr, TwitterLocal integration. And uploading pictures to MobyPicture and TwitPic. All-in-all 11 different APIs" :-)
When its too long to tweet, but too short to blog, just TwitWall it! TwitWall is the easy-to-use, quick-to-blast-out blog companion for Twitter. With TwitWall, you can embed your favorite videos and widgets, upload your photos, mp3 music or podcasts, - you name it. Every TwitWall shows a Twitter Counter on every TwitWall.
whoot is a live Twitter interface to the http://twittercounter.com API. SImply tweet "@whoot me" and you will instantly get back your stats via Twitter.
Floxee is a new service from Squeejee that allows companies, people or organizations of any nature group and brand their Twitter presence. Floxee adds some great features to enhance the user experience such as a searchable tweetstream, community talkback channel, directory stats, custom layouts and more. Floxee is the engine that powers the award-winning website, TweetCongress.org.