Create or edit PowerPoint presentations. Dual-mode skill: (1) Editing mode preserves existing templates via Open XML unpack/edit/repack when an existing .pptx is provided. (2) Generation mode creates new Metis-branded decks from a design system with 36 composable components and 5 layout grids. Includes brand extraction for client decks and visual QA via PowerPoint COM. Triggers on deck, slides, presentation, PPT, or any .pptx request.
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from .base import BaseSchemaValidator
from .pptx import PPTXSchemaValidator
__all__ = ["BaseSchemaValidator", "PPTXSchemaValidator"]