Accurate many-body perturbation theory calculations of the electronic structure of molecules and clusters

QuAcK: a software for emerging quantum electronic structure methods

Library for Green’s function based electronic structure theory calculations

Full-potential Korringa-Kohn-Rostoker Green function code JuKKR: All-electron DFT (repo mirror)

Non-Equilibrium Green's function approach for quantum transport

An Anderson impurity model solver based on the cumulant Green's functions method