CxyZyr

Use to generate or debug a new deck from an existing PPTX template and a parsed spec.json. Enforces the second half of the parse→generate pipeline: select pages, build one global outline, author content_plan.json, fill text while preserving parsed template style, replace icons/logo/images conservatively, validate page by page, and keep chart/table hooks explicit.

Use before adapting or debugging any PPTX template-driven deck. Parses a template into a portable spec.json contract: classified shape tree, slide roles, repeated card structures, per-slide fill_plan, text style/paragraph metadata, font availability, and optional renders. This is the required first half of the parse→generate pipeline consumed by ppt-template-adaptation.