RxSentinel. End-to-end pipeline: multi-platform crawl → rule-based filtering → LLM structuring → MongoDB with dedup; FastAPI, Streamlit orchestration, Vue dashboard.处方类灰产情报全链路：多平台采集 / 规则清洗 / LLM 结构化 → MongoDB 去重；FastAPI 接口、Streamlit 调度、Vue 数据大屏。