Documentation
Learn how to build deterministic simulation worlds with cruxOS.
Getting Started
Build your first world in 5 minutes
Core Concepts
Understand determinism, agents, and rules
cruxLang
The world definition language
cruxIR
Intermediate representation schema
cruxVM
The deterministic runtime engine
API Reference
Package documentation
Philosophy
The foundational principles of cruxOS
Playground
Interactive simulation sandbox
Quick Start
Terminal
# Install the CLI
npm install -g @cruxos/cli
# Create a new world
cruxos new my-world
# Run the simulation
cruxos run my-world/world.json --ticks 100The Determinism Contract
same IR + same seed = same world evolution This is the foundation of cruxOS. Every world is reproducible. Every outcome is traceable.