Zaogezi

Upgrade low-quality, outdated, or self-study-hostile STEM course materials from PPTX or PDF into improved self-study learning materials, then export PPTX, PDF, or both. Use when the user wants to improve lecture slides, course decks, handouts, or PDF slide exports for undergraduate STEM self-learning. This skill orchestrates content extraction, knowledge-graph completion, factual checking, testing, and quality review while delegating file editing, rendering, and export to whatever presentation/PDF capabilities are available in the agent environment.