NITK Surathkal  ·  CSE OS Lab

Operating
System
Simulator

17 interactive modules covering every core OS concept — from CPU scheduling to cache simulation. Visualize algorithms as they run.

0 Modules
0 Algorithms
0 Interactive
// modules

Pick a concept,
start exploring.

// about

Built to make OS concepts tangible.

An open-source OS concepts simulator built with pure HTML, CSS, and JavaScript — no frameworks, no build tools. Deploys directly on GitHub Pages.

Built as a second-year CSE project at NITK Surathkal. Every module is algorithmically correct and fully interactive.

Pure HTML/CSS/JS GitHub Pages No frameworks Open Source