Nulike is software for including full event-level information in likelihood calculations for neutrino telescope searches for dark matter annihilation. It includes both angular and spectral information about neutrino events as well as their total number, and can be used for single models without reference to the rest of a parameter space.
https://ui.adsabs.harvard.edu/abs/2012JCAP...11..057S and https://ui.adsabs.harvard.edu/abs/2016JCAP...04..022A