PPolySim OS
WebGPU + WebAssembly · Local rendering free forever

The Everything Engine for simulation

Connect physics, biology, chemistry, and math in a single AI-powered workspace. For the minds who can see the equations — turn them into running reality.

Built for researchers, engineers & students worldwide

390+ real simulators. Runs in your browser — no install required.

The models taught and used across physics, aerospace, quantum, climate, robotics, and quantitative finance — each one a live, runnable page.

Navier–Stokes CFDLorenz AttractorSchrödinger WellKalman FilterHodgkin–Huxley NeuronBlack–Scholes GreeksOrbital MechanicsReaction–DiffusionIsing ModelDouble PendulumFourier TransformIdeal Gas LawSIR EpidemicBloch SphereRoot LocusMolecular DynamicsGaussian Beam OpticsCart-Pole ControlRocket EquationNuclear Binding EnergyTuring PatternsMaxwell–BoltzmannStress–Strain CurvePID ControlDiffraction GratingNavier–Stokes CFDLorenz AttractorSchrödinger WellKalman FilterHodgkin–Huxley NeuronBlack–Scholes GreeksOrbital MechanicsReaction–DiffusionIsing ModelDouble PendulumFourier TransformIdeal Gas LawSIR EpidemicBloch SphereRoot LocusMolecular DynamicsGaussian Beam OpticsCart-Pole ControlRocket EquationNuclear Binding EnergyTuring PatternsMaxwell–BoltzmannStress–Strain CurvePID ControlDiffraction Grating
N-Body GravityHeat EquationNeutron TransportVan der Waals EOSMichaelis–MentenDoppler EffectStanding WavesMonte Carlo VaRGradient DescentConvolutionHohmann TransferOtto CycleGenetic AlgorithmPhotoelectric EffectMohr's CircleQuantum TunnelingRossby WavesBuck ConverterElliptic-Curve CryptoPredator–PreyChladni PlatesCompressible NozzleFiber-Optic NAMarkov ChainsPerceptronN-Body GravityHeat EquationNeutron TransportVan der Waals EOSMichaelis–MentenDoppler EffectStanding WavesMonte Carlo VaRGradient DescentConvolutionHohmann TransferOtto CycleGenetic AlgorithmPhotoelectric EffectMohr's CircleQuantum TunnelingRossby WavesBuck ConverterElliptic-Curve CryptoPredator–PreyChladni PlatesCompressible NozzleFiber-Optic NAMarkov ChainsPerceptron

Simulate reality in one unified canvas

A creative tool for science — not a 1990s spreadsheet. Wire physics into chemistry into math on a single node graph, and watch it run in real time.

Hybrid Compute

Local by default. Cloud when you need 5 billion particles.

Your device is powerful. Run locally with WebGPU for free, and burst to serverless GPU clusters — metered by Compute Tokens — only when a problem outgrows your hardware.

How hybrid compute works →

Run the math

This isn't a screenshot — it's a live integrator.

▶ Launch a live simulation

Growth Loops

Built to spread through science

390+
live simulators
104+
products & plans
100%
runs in-browser
$0
to start

Start free. Render your first simulation in minutes.

No download, no credit card. Scale to the cloud only when reality gets heavy.

Launch Studio

PolySim OS is a simulation tool, not a certified engineering or scientific advisory service. Results are for research, educational, and informational purposes only.