A GitHub Copilot Agent Skill that integrates with Draw.io MCP to automate Azure architecture diagram generation. The skill adds Azure-specific logic on top of Draw.io MCP, handling reliable icon resolution (Azure2 icon set with fallback mappings), anti-clutter layout defaults (left-to-right flow, max 3-4 lanes, minimal crossing lines), and scoped Azure validation. The workflow involves prompting an AI agent for architecture intent, generating a visual draft, validating, refining, and publishing alongside design docs. The approach also supports CI/CD integration where diagrams can be regenerated automatically from Terraform or Bicep infrastructure definitions when changes occur.

Table of contents
From Manual Diagrams to Automated ArchitectureWhy Draw.io MCP Matters in the First PlaceWhy Generic Diagram Generation Falls ShortIntroducing the Azure Diagram Agent SkillReal-World Example: Azure API Management in UK SouthWhy Diagrams Matter More in AI-Assisted DevelopmentDiagrams in AI-Assisted DevelopmentAutomating Architecture Diagrams in CI/CDWhere This Fits in the Development LifecyclePractical Takeaways for Engineering TeamsFinal ThoughtsSort: