This handles flowchart creation in Draw.io using their XML format, so you can generate process diagrams, swim lanes, and decision trees programmatically instead of clicking around the GUI. The source includes a working XML example for an order processing flow with the standard shapes (ovals for start/end, diamonds for decisions, rectangles for steps) and shows how to set up connectors and colors. Most useful when you need to document workflows or business processes and want to automate the diagram generation rather than manually dragging boxes around. The auto-layout feature helps keep things clean, and you can export to PNG, SVG, or PDF when you're done.
npx skills add https://github.com/teachingai/full-stack-skills --skill drawio-flowchart