Show HN：SLayer —— 由你的智能体维护的语义层
SLayer 是一个专为 AI 智能体设计的开源语义层，支持通过 MCP 或 CLI 让智能体（及人类）探索数据模型、运行查询、连接多数据库，并能动态编辑列/度量、从 SQL 或已有查询创建自定义模型，以及通过自然语言记忆实现知识复用。与传统的商业智能语义层不同，SLayer 专为智能体迭代式探索和学习而构建，提供自动模型创建、无服务器嵌入、数据框分析、Schema 漂移检测等特性，帮助智能体减少错误、高效演进。
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