Urban transformation is widely recognized as a complex phenomenon, rich in uncertainty. It is the unpredictable consequence of complex interplay between urban forces (both top-down or bottom-up), urban resources (spatial, social, economic and infrastructural as well as political or cognitive) and transformation opportunities (endogenous or exogenous). The recent attention to Urban Living Lab and Human Smart City initiatives is disclosing a promising bridge between the micro-scale environments and dynamics of such forces and resources and the urban governance mechanisms. This bridge is represented by those urban collaborative ecosystems, where processes of smart service co-design take place through dialogic interaction with and among citize...