https://pypi.org/project/langchain-whoosh/ Recent updates to the Python Package Index for langchain-whoosh en https://pypi.org/project/langchain-whoosh/0.1.1/ A pure-Python BM25 (lexical) retriever for LangChain, powered by Whoosh. Mon, 14 Sep 2026 17:04:37 GMT https://pypi.org/project/langchain-whoosh/0.1.0/ A pure-Python BM25 (lexical) retriever for LangChain, powered by Whoosh. Fri, 11 Sep 2026 21:20:58 GMT