software The yt Project yt is an open-source, permissively-licensed python package for analyzing and visualizing volumetric data from astrophysics and other scientific domains. unyt unyt is a Python library for working with data that has physical units. pyXSIM pyXSIM is a Python package for simulating X-ray emission from astrophysical simulations. SOXS SOXS is a software suite which creates simulated X-ray observations of astrophysical sources. kspace kspace is a Python package for working with and generating physical fields in Fourier space. GAMER The GAMER Code is adaptive-mesh refinement N-body/hydrodynamics GPU-accelerated parallel code for astrophysics simulations. FLASH The FLASH Code is adaptive-mesh refinement N-body/hydrodynamics/multiphysics parallel code for the simulation of plasma physics and astrophysics.