概要
This skill provides a comprehensive framework for building sophisticated memory systems for AI agents, moving beyond basic semantic search. It guides developers through a structured progression from Vector RAG for semantic retrieval to GraphRAG for complex relational understanding, and finally to Temporal Knowledge Graphs for time-series data management. By offering decision matrices and specific design patterns, it helps architects select the optimal tech stack and implementation strategy to ensure agents maintain long-term context, deep relational awareness, and historical accuracy.