Three-layer persistent memory system (Markdown + ChromaDB vectors + NetworkX knowledge graph) for long-term agent recall across sessions. One-command setup with automatic OpenClaw integration. Use when the agent needs to remember decisions, facts, context, or institutional knowledge between sessions.

三层持久化内存系统（Markdown + ChromaDB 向量 + NetworkX 知识图谱），实现跨会话的代理长期记忆。一键设置，自动集成 OpenClaw。适用于代理在会话间需要记住决策、事实、上下文或机构知识的场景。