A program implementing the Hartree–Fock (also post-HF: MP2, CCSD(T), CIS and TDHF/RPA)/self-consistent field method (also DIIS) with Gaussian orbitals
A solar system simulator with Verlet, using OpenGL for displaying.
Density Functional Theory in real space, for atoms, LDA and LSDA
Band structure computation using empirical pseudopotentials