QuickMDSim

Browser workbench for LAMMPS

Cloud LAMMPS without the cluster tax.

Stop waiting on the cluster just to test an input. Write LAMMPS scripts in the browser, run jobs in the cloud, and pull results when they’re done.

No cluster account. No cloud plumbing. CPU-hour credits you can understand.

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Project workspace
Inputs, jobs, and outputs in one place.
Live job tracking
Clear status from submit to done — with logs.
Start free
Starter CPU-hours for real first runs.

How it works

Project → edit → run → download

Built for people who already know LAMMPS. Keep the science. Drop the infrastructure drama.

  1. 01

    Create a project

    Keep inputs, jobs, and outputs together — one place for the run you’re actually doing.

  2. 02

    Edit the input script

    Write real LAMMPS inputs in the browser. No toy GUI forced on you.

  3. 03

    Run the job

    Submit when you’re ready. Track status live instead of refreshing a queue page.

  4. 04

    Download results

    Grab logs and artifacts when the job finishes. Credits you can understand.

Why QuickMDSim

Fast. Credible. Practical.

We’re a cloud molecular dynamics workbench — not an “AI drug discovery” pitch deck. You bring the scripts. We remove the wait, the install, and the cluster tax.

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  • Speed to science

    Minutes to a running job — not a week of modules, accounts, and mystery YAML.

  • LAMMPS-native

    Built for people who already write input scripts. We fit your workflow, not the other way around.

  • Trustworthy compute

    Clear job status, logs, and CPU-hour credits. No silent bill shock.

  • Accessible power

    Serious sims without owning a cluster or becoming the lab’s unpaid sysadmin.

Less queue. More science.

What you stop fighting

  • Instead of

    Shared cluster

    The usual pain

    Queues, modules, allocation politics

    With QuickMDSim

    Submit when ready — no PI ticket required

  • Instead of

    DIY cloud

    The usual pain

    Ops burden and surprise bills

    With QuickMDSim

    Opinionated MD workflow + simple credits

  • Instead of

    Laptop only

    The usual pain

    Slow runs you can’t leave overnight cleanly

    With QuickMDSim

    Cloud jobs while you do other work

Honest scope

Your scripts. Your jobs. Clear credits.

QuickMDSim is a focused LAMMPS workbench and job runner. We don’t replace the physics — we remove the wait. Start free, validate your workflow, scale when the science needs it.

  • ✓ Live app at app.quickmdsim.com
  • ✓ Project → file → job → output workflow
  • ✓ Free tier with starter CPU-hours
  • ✓ Standard LAMMPS inputs — export what you already know
Open the app Email us for access

Results before the group meeting.

If you already write LAMMPS inputs, this is the fastest respectable path to a finished job.

Open the app arthur@quickmdsim.com