Simulations

Try the tools before you commit. Every simulation runs live in your browser, with no account and no setup.

Browser Terminal — Linux Shell

A full Linux shell running in your browser. Navigate a realistic filesystem, inspect permissions, and chain commands with pipes and redirects.

  • Realistic Linux filesystem
  • Pipes, redirects, and environment variables
  • Persistent session state
  • Typed output with realistic timing

Network — Visualizer

Map live network topologies: hosts, subnets, ports, and services, the same way operators build a picture of a target environment.

  • Interactive topology canvas
  • Host and service discovery
  • Subnet grouping
  • Drag and connect nodes