This folder contains LAMMPS (molecular simulation) input scripts. Download LAMMPS here: https://lammps.sandia.gov/
For each folder, there is a video here: https://www.youtube.com/channel/UCLmK_9wpyLVpcP7BPgN6BIw
Step-by-step tutorials for beginners are available here: https://lammpstutorials.github.io/