drawio-skill

Use when the user requests diagrams, flowcharts, architecture diagrams, ER diagrams, UML / sequence / class diagrams, SysML / MBSE diagrams (block definition, internal block, requirement, parametric), BPMN business process diagrams, swimlane / cross-functional flowcharts, network topology, cloud architecture from Terraform or Kubernetes manifests, ML/DL model figures (Transformer/CNN/LSTM), mind maps, or any visualization. Also use proactively when explaining systems with 3+ components, complex data flows, or relationships that benefit from visual representation. Best suited when the diagram needs custom styling, rich shape vocabulary, swimlanes, or exportable images (PNG/SVG/PDF/JPG). Generates .drawio XML and exports locally via the native draw.io desktop CLI. A casual hand-drawn / whiteboard look → excalidraw or tldraw. Diagrams-as-code that live in git / render in Markdown → mermaid (general) or plantuml (UML).

When the workflow references one of these, read it on demand — none of them need to be in context up front. | references/style-presets.md | The user asks to learn / save / list / set-default / delete a style preset, or you've resolved an active preset and need the application rules | | references/style-extraction.md | You're inside the Learn flow and need the extraction procedure (called from style-presets.md) | | scripts/encodedrawiourl.py | The CLI is unavailable and you need a browser-fallback diagrams.net URL (--edit for an editable editor URL) | If the user needs PNG/SVG/PDF outputs, ask them to run the export commands in a non-sandboxed host environment (outside sandbox isolation) and share the resulting files. Configuration keys: CREATE, IEND.

Run: npx -y skills add https://github.com/agents365-ai/365-skills --skill drawio-skill --agent claude-code — the source lives at github.com/agents365-ai/365-skills.