##F-Script
F-Script is a set of open source tools for dynamic introspection, manipulation and scripting of Cocoa objects on Mac OS X.
##Build:
There are 3 schemes that builds the F-Script app and framework for 3 deployment targets: 10.7, 10.8 and 10.9.
Each target is differrent in that it links agains only those frameworks that are available on the target platform.
E.g. 10.7 build will run on 10.9, but will miss many frameworks like AVFoundations. In other hand, the 10.9 build will have that framework but will not run on 10.7.