# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2013-02-07 18:42:15 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/299588903034290176) RT @Cocoanetics: Idea for a Mac tool for developer: log the entire view hierachy of iOS to a Mac, have a viewer with time-machine slider ...