A reusable Draw.io MCP Diagramming Agent Skill for GitHub Copilot that generates structured, editable diagrams across cloud architectures (Azure, AWS, GCP), CI/CD pipelines, Kubernetes topologies, event-driven systems, C4, UML, and ER diagrams. The skill applies consistent diagramming rules — proper containers, clean connector routing, concise labels — and loads provider-specific guidance for Azure and AWS when needed. It works with the official Draw.io MCP server via VS Code or GitHub Copilot, and can be installed via a Skills CLI or Agent Package Manager.

Table of contents
What the Draw.io diagramming agent skill coversTrying the skill with different diagram typesWhere the skill helpsInstall the Draw.io MCP diagramming skill12 Impressions