exporting-presentations-to-pptx

What problem does it solve? HTML slide decks look great in a browser but clients and consultants need an editable PowerPoint file they can modify directly. This Skill converts an HTML presentation into a fully native .pptx where every element is a real PowerPoint object (text boxes, autoshapes, embedded images, speaker notes) rather than flat screenshots. ## Core Features & Use Cases - Native PPTX Generation: Writes a per-deck Python generator using python-pptx that reproduces the deck's exact design tokens, colors, fonts, and layout in PowerPoint's coordinate system. - Asset Preparation: Rasterizes SVGs with PyMuPDF, circle-crops headshots with PIL, and bakes CSS opacity into PNG alpha channels before placement. - Render Verification Loop: Converts the output to PDF via LibreOffice in a container, rasterizes every slide, and visually inspects each one, iterating until the layout matches. - Use Case: A consultant finishes an HTML deck built with the creating-presentations skill and the client asks for the editable file; this Skill produces a .pptx with real text boxes, correct brand colors, and speaker notes carried over. ## Quick Start Export this HTML presentation deck to an editable PowerPoint file with all speaker notes included.