We here present a new version of the publicly available general relativistic magnetohydrodynamic (GRMHD) code $\texttt{Spritz}$, which now includes an approximate neutrino leakage scheme able to handle cooling and heating. The is based on $\texttt{ZelmaniLeak}$ code, with few modifications in order properly work $\texttt{Spritz}$. discuss involved equations, physical assumptions, implemented nu...