Knowledge Retrieval Publish

A local-first document search skill with PPT/PDF support, dual-channel retrieval (keyword + AI semantic), and progressive description evolution. Designed for knowledge workers with years of local files. 给知识工作者和顾问的本地文件检索方案。支持 PPT/PDF 多格式、BM25+AI 双通道搜索、越用越聪明。适合手里有大量本地文档、不想搬上云的人。