I just stumbled upon the 1,111th Twitter application (the lovely Twittami from Italy) – time for a few fun stats:
Twitter apps since 2007 (518 in 2009 so far)
only 18% of Twitter apps are released in beta
massive 32% of all apps launched in 2009 are based on Twitter
The data are not exhaustive of course, but I do track a lot of sites. Since I’m missing both Twitter and other sites the overall picture should be about the same.
I’ve also updated the Twitter 100 list: