We provide a set of C++ programs and initialization macros that allow resonance identification in protonproton and ionion collisions under the ALICE [1] software environment, via an ALICEspecific interface to GRID (AliEn [2]). A first package provides the possibility to filter reconstructed tracks according to userdefined quality and/or kinematical criteria. A second package creates from the set of filtered tracks the resonance invariantmass spectra and performs background estimation with (un)likesign and eventmixing procedures.

Experiment: ALICE