Run LAMMPS molecular dynamics simulations in the browser or Node with the lammps.js npm package (WebAssembly build + TypeScript client). Use when building web apps or scripts that create, run, visualize, or analyze MD simulations with lammps.js — covers runScriptAsync step callbacks, snapshots, Web Worker mode, KOKKOS multithreading, and compute/fix introspection.
2026-07-06