bruce-pptx-generator
by brucevanfdm
"Use this skill whenever the user mentions PPT, PPTX, PowerPoint, presentation, slides, or a deck — even casually. Handles two scenarios: (1) create a presentation from scratch with PptxGenJS using a complete design system (color palettes, style recipes, 5 slide types); (2) edit an existing PPTX file via XML manipulation. Always invoke this skill before generating any slide code or touching any .pptx file."