What problem does it solve? Classroom PowerPoint decks often contain accessibility barriers—missing alt text, poor reading order, low contrast, uncaptioned media—that exclude learners using assistive technology, and manual review is inconsistent without a structured checklist. ## Core Features & Use Cases - Structured Accessibility Audit: Inspects editable slide structure, reading order, alt text, tables, hyperlinks, contrast, and media captions against a defined checklist, classifying findings as blocker, major, minor, or verified. - Native Checker Integration: Runs PowerPoint's built-in Accessibility Checker when available and preserves its raw error, warning, tip, and intelligent-service findings as evidence. - Fail-Closed Reporting: Produces a findings table plus a status summary (passed, needs_fixes, not_verifiable) that never overstates rendered previews or checker results as proof of assistive-technology compatibility. - Use Case: A teacher finalizes a lecture deck and asks for an accessibility review; the skill audits every slide, runs the native checker, and returns a per-slide findings table with recommended fixes and residual risks. ## Quick Start Audit the attached classroom presentation 'lecture-week3.pptx' for accessibility and report all findings with recommended fixes.
