# Simulation Codes

- [VASP](/persson-group-handbook/computing/simulation-codes/ab-initio.md)
- [Q-Chem](/persson-group-handbook/computing/simulation-codes/ab-initio-1.md)
- [Gaussian](/persson-group-handbook/computing/simulation-codes/ab-initio-2.md)
- [OpenMM](/persson-group-handbook/computing/simulation-codes/molecular-dynamics.md)
- [LAMMPS](/persson-group-handbook/computing/simulation-codes/molecular-dynamics-1.md)
- [GROMACS](/persson-group-handbook/computing/simulation-codes/molecular-dynamics-2.md)