Pptx

This is a comprehensive toolkit for handling PowerPoint files, and the developer clearly spent time in the trenches dealing with broken layouts and forgotten placeholder text. It covers the full cycle: reading content with markitdown, editing existing presentations by unpacking the XML, and creating new ones from scratch with pptxgenjs. The standout piece is the design guidance section, which pushes you toward bold color palettes and varied layouts instead of the usual bland bullet points. The QA workflow is refreshingly paranoid, requiring visual inspection via subagents and grep checks for leftover template text, which tells you this was built by someone who's shipped decks with embarrassing artifacts still in them. Use it when you need to actually manipulate pptx files programmatically, not just generate static content.