pptxlisted

# PPTX Use this skill whenever the user asks to create, revise, template, or review a `.pptx` presentation. ## Start Here - For new decks, read [pptxgenjs.md](./pptxgenjs.md). - For template edits or preserving an existing deck, read [editing.md](./editing.md). ## Working Rules - For template-based editing, use unpack -> edit OOXML -> pack. Do not round-trip an existing deck through `pptxgenjs`. - For new decks, use `pptxgenjs` from a CommonJS `.cjs` script with `require("pptxgenjs")`. - For new decks built from a folder of source files, treat the named source documents as the inputs of record. Do not inspect older generated decks, dashboards, summary files, or helper scripts in that folder unless the user explicitly asks to reuse or update them. - Use `node skills/office/soffice.cjs convert ... --format pdf` only when the runtime says `soffice` is available. - Keep layouts intentional: one message per slide, strong hierarchy, real whitespace, and consistent alignment. - Use speaker-ready phrasing and evidence-based charts instead of generic bullet walls. - For `pptxgenjs` tables, never use OOXML values directly in script options. Do not use `valign: "mid"`, `valign: "ctr"`, or raw `anchor: "mid"`. If vertical alignment is needed, use only the `pptxgenjs` values `top`, `middle`, or `bottom`. If it is not essential, leave table-cell vertical alignment unset. - After `pptx.writeFile(...)` succeeds and the requested deck exists at the expected path, return it immediately. D