PPT-Design-Skill

Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file; editing, modifying, or updating existing presentations; combining or splitting slide files; working with templates, layouts, speaker notes, or comments. Includes 9 built-in design themes (5 magazine + 4 Swiss) and 32 layout templates. Trigger whenever the user mentions 'deck,' 'slides,' 'presentation,' or references a .pptx filename.