NetGraph

NetGraph is a scenario-based network modeling and analysis library in Python. Define topology, failure policies, traffic demands, and workflows in one YAML file; run it programmatically or via CLI; inspect results and iterate.

Getting Started

• Installation Guide - Python package installation
• Quickstart - Run scenarios (CLI) and minimal code

Examples

• Bundled Scenarios - Ready-to-run scenarios (square_mesh, backbone_clos, nsfnet)
• Basic Example - A simple graph example
• Clos Fabric Analysis - Analyze a 3-tier Clos network

Documentation

• Design - Architecture, model, algorithms, and workflow
• DSL Reference - YAML syntax guide
• Workflow Reference - Analysis workflow configuration
• CLI Reference - Command line interface
• Schema Reference - JSON Schema and validation
• API Reference - Python API documentation
• Auto-Generated API Reference - Complete API docs