https://pypi.org/project/mnemosyne-langchain/ Recent updates to the Python Package Index for mnemosyne-langchain en https://pypi.org/project/mnemosyne-langchain/0.1.0/ LangChain and LangGraph integration for the Mnemosyne memory substrate. BaseChatMessageHistory, BaseMemory, and BaseRetriever adapters with hybrid BM25+vector recall, per-session thread tracking, automatic redaction, TTL support. mashle@geasslabs.xyz Sun, 14 Jun 2026 23:58:58 GMT