Tweetburner allows you to “keep track of what happens to the links in tweets shared with you, by you, by your friends and every other twitterer.” The service shortens URLs and gives you statistics. The Tweetburner Blog has more about upcoming features.Read more…

We love Skitch. We really love Skitch! Of course it’s a fantastic application: beautiful and easy to use. We open it on a regular basis to highlight and pass anything from UI Mockups to Bug reports around Twitter HQ.Read more…

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Lots of people included the string of letters “SXSW” in their Twitter updates during the five days of SXSW Interactive this year—and last year as well. We thought it would be fun to visualize and annotate some of the surges so Jason put together this graph.Read more…

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