Klout is currently putting the finishing touches on a new version of its API. The company has started a private beta with selected partners, and ProgrammableWeb had the chance to catch an early glimpse of what is to come in this new Klout API.
With data being both more plentiful and accessible than ever, tools that help users quickly make sense of it become increasingly valuable. As expected, much of the data being used comes from social sites. We come across mashups that access this data and provide interesting ways of looking at it from influence circles, tweet impacts and search results. Here is a look at four that caught our attention.