iCasa is a set of integrated tools for the development and autonomic administration of pervasive applications. It includes iPOJO extended with a few specic features, RoSe and a smart home simulator. This smart home simulator allows the creation and removal of a wide range of devices that can be used by the iPOJO pervasive applications. It also permits the denition of scenarios that can be played at various speeds. ICasa GUI can be run on any browser whereas the server part runs on top of OSGi (on the execution platform). iCasa is today used for teaching at Grenoble INP and in ParisTech next year. It has been demonstrated in many occasions including CCNC 2014 and the Grenoble Forum4i (http://www.forum4i.fr). It also received the best paper award at CCNC 2014. iCasa has been designed and developed in the context of the Medical project with the Orange Labs (medical.imag.fr).