PPolySim OS
Launch Studio

University · Beijing

Simulation Software for Tsinghua University

Students, educators, and researchers at Tsinghua University can run real simulations in the browser — free to start, with no lab install or license to manage.

Whether you are taking a first course in mechanics or running research-grade models, PolySim OS gives Tsinghua University a single browser-based workspace for physics, biology, chemistry, mathematics, and engineering. There is nothing to install on lab machines, and every student can work from their own laptop, free.

Popular by department at Tsinghua University

Mechanical Engineering: coursework labs, problem sets, and research prototyping →Aerospace Engineering: coursework labs, problem sets, and research prototyping →Electrical Engineering: coursework labs, problem sets, and research prototyping →Chemical Engineering: coursework labs, problem sets, and research prototyping →Civil Engineering: coursework labs, problem sets, and research prototyping →Physics: coursework labs, problem sets, and research prototyping →Applied Mathematics: coursework labs, problem sets, and research prototyping →Materials Science: coursework labs, problem sets, and research prototyping →Biomedical Engineering: coursework labs, problem sets, and research prototyping →Computer Science: coursework labs, problem sets, and research prototyping →

For Tsinghua University students

Student — $5/mo

Verified-student plan with cloud projects and copilot access.

Get it →

Plans & tools

Simulation Cost Estimate Report

$2

Estimate the compute tokens and time a run will take.

Reports & IntelligenceView →

Hobbyist

$9/mo

For makers and enthusiasts exploring simulation.

Consumer PlansView →

Annual Reproducibility Audit

$49/yr

An annual audit certifying your key projects are reproducible.

Annual MembershipsView →

Single Private Project Slot

$2

Add one extra private cloud project beyond your plan limit.

Compute & CreditsView →

Convergence Auto-Tuner

$8

Automatically tune solver settings until your run converges.

Premium ToolsView →

Math / Dynamical Systems Kit

$19

ODEs, PDEs, chaos, and dynamical-systems exploration.

Bundles & KitsView →
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