claudeindex
Plugin

context-diagramming

Produce system context diagram — highest-level view with system as single box, external entities (person / user-group / software-system / organization) around it, labeled data + interaction flows, and explicit in-scope / out-of-scope. Supports C4 Level 1 (default), classic context diagram, DFD Level 0 styles. Mermaid flowchart with optional PNG export.

Installation

1

Add the marketplace

/plugin marketplace add SSiertsema/claude-code-plugins
2

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.