Gammapy is an open-source Python package for analysing very-high-energy gamma-ray data. It is used as core library of the open Science Analysis Tool of CTAO. Thanks to its design and the alignment of the FAIR4RS principles, the library also offers the possibility to analyse data from the optical band up to the PeV range serialised into standards formats, and to realise joint modelling of heterogeneous datasets.
Within the ACME project, the Gammapy team will extend its analysis features to handle neutrino data, leading to realise real joint multi-messenger analyses with a light stand-alone library.
VA Access: https://gammapy.org/