What problem does it solve? Building polished slide decks programmatically is error-prone: overlapping elements, broken templates, inconsistent typography, and unverifiable output. This Skill provides a complete workflow for reading, creating, and editing PowerPoint (PPTX) and Google Slides decks with enforced style guidelines, template-following rules, and automated quality checks. ## Core Features & Use Cases - Deck Authoring with Artifact Tool: Build editable slides (text, charts, tables, images) via the @oai/artifact-tool JavaScript API and export to PPTX. - Template Following: Inspect a user-provided PPTX, duplicate its slides, and edit inherited elements in place while a fidelity checker flags overlays, unresolved placeholders, and forbidden python-pptx or OOXML bypasses. - Visual QA Pipeline: Render slides to PNG, build montages and contact sheets, and detect content overflowing the slide canvas before delivery. - Google Slides Routing: Create and verify a local PPTX, then import it as a native Google Slides deck through the Google Drive plugin. - Use Case: Ask the agent to turn a quarterly report outline into a branded 10-slide PPTX matching your company's template; it inspects the template, builds the deck, renders every slide, fixes overlaps, and delivers the final file. ## Quick Start Ask the agent to create a PowerPoint deck on your topic, optionally attaching a reference PPTX template, and it will plan, build, render, and quality-check the slides before delivering the final file.