What problem does it solve? Creating AWS architecture diagrams by hand in draw.io is slow and error-prone: stencil names don't match current AWS service names, edges float or cross icons, and exports come out with black backgrounds. This Skill encodes verified icon names, layout rules, and export commands so diagrams come out correct on the first pass. ## Core Features & Use Cases - Verified icon mapping: Uses the official mxgraph.aws4 stencil library with a table of confirmed-working icon names, known-broken stencils, and renamed-service gotchas (e.g. OpenSearch → elasticsearch_service). - Layout and edge rules: Enforces left-to-right flow, minimum spacing, attached edges with explicit exit/entry points, and container nesting for VPC/subnet group boundaries. - Export and review loop: Exports to PNG, SVG, or PDF via the draw.io CLI with embedded XML, then visually reviews the render to catch broken icons. - Use Case: Ask for a serverless API diagram with API Gateway, Lambda, and DynamoDB, and receive a ready-to-open .drawio file plus a companion markdown guide explaining the flow. ## Quick Start Ask the AI to create an AWS architecture diagram of your system, for example a serverless API with API Gateway, Lambda, and DynamoDB, and export it as a PNG.