stockquantA股量化一站式：选股 + 持仓策略 + 个股分析（代码/名称查询，返回行情+日K+15分钟K+资金面+板块+公告）。Python 出数据+hint，LLM 按 [TASK] 推导决策。
py-mnn-kbLocal vector knowledge base with GraphRAG retrieval (vector + BM25 + knowledge graph). Use this skill when the user mentions: "查知识库", "加入知识库", "记住这个", "save...