Source code: https://l_sim.gitlab.io/bigdft-suite/users/install.html

Short description: BigDFT is a free software package for physicists and chemists, the main program allows the total energy, charge density, and electronic structure of systems made of electrons and nuclei (molecules and periodic/crystalline solids) to be calculated within density functional theory (DFT), using pseudopotentials, and a wavelet basis.