In this paper, we presentfkcc, a scripting tool to proto-type program analyses and transformations exploiting the affine form ofFarkas lemma. Our language is general enough to prototype in a fewlines sophisticated termination and scheduling algorithms. The tool isfreely available and may be tried online via a web interface. We believethatfkccis the missing chain to accelerate the development of programanalyses and transformations exploiting the affine form of Farkas lemma.