ThinkUp: open/free app lets you harvest your social media activity

Andy Baio sez, "After 20 months in development, ThinkUp is out of beta and hitting 1.0. ThinkUp is the first free app to allow you to archive your Twitter, Facebook, and Google+ activity, a powerful open-source tool for analyzing and searching through the activity of your social networks. More than most, Boing Boing readers understand the need to control your own network. The terms of service allow any of these services to delete everything you've ever created without any notice; ThinkUp can keep you from being caught off-guard."