Atomify LAMMPS APP
In Atomify you are in charge of the universe. You are God. You can control the temperature and size of your system to see how this affects the behavior of the atoms.
The simulations are performed with the high performance molecular dynamics code, LAMMPS[1].
Developed by Anders Hafreager and Svenn-Arne Dragly (PhD candidates at the University of Oslo).
Atomify LAMMPS is open source (GPLv3) and the source code can be found on GitHub[2].
[1] http://lammps.sandia.gov/
[2] https://github.com/ComputationalPhysics/atomify-lammps