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Hardsim is a cloud simulation platform for robotics teams that want to run large simulation workloads without managing Kubernetes, GPU provisioning, or container orchestration.

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What You Can Do

  • Submit simulation jobs from Python with pip install hardsim.
  • Run parallel simulation workloads against cloud GPU workers.
  • Download artifacts (render.mp4, rollout logs, manifests) from completed jobs.
  • Track usage and billing in credits.

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3-Line SDK Flow

import hardsim as hs

job = hs.submit(robot="s3://bucket/robot.urdf", scene="table_top_v0", num_envs=64, steps=2000)
result = hs.wait(job.job_id)
paths = hs.download(job.job_id, "./outputs")
  1. Getting Started
  2. Customer Quickstart
  3. Billing For Customers
  4. API Overview