Apple RAG transforms AI agents into Apple development experts by providing instant access to official Swift documentation, design guidelines, comprehensive Apple platform knowledge, and Apple Developer YouTube content, including WWDC sessions. It utilizes a cutting-edge Retrieval-Augmented Generation (RAG) system with professional AI reranking (Qwen3-Reranker-8B) and hybrid search capabilities, combining semantic understanding with precise keyword matching for superior accuracy. Continuously updated and optimized for speed, it ensures AI agents always have the most current and relevant Apple development information.