Memory-Plus

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[](./LICENSE) [](https://pypi.org/project/memory-plus/) [](https://pepy.tech/projects/memory-plus)

A lightweight, local Retrieval-Augmented Generation (RAG) memory store for MCP agents. Memory-Plus lets your agent record, retrieve, update, and visualize persistent "memories"—notes, ideas, and session context—across runs.

> 🏆 First Place at the Infosys Cambridge AI Centre Hackathon!

• Record Memories：Save user data, ideas, and important context.
• Retrieve Memories：Search by keywords or topics over past entries.
• Recent Memories：Fetch the last *N* items quickly.
• Update Memories：Append or modify existing entries seamlessly.
• Visualize Memories：Interactive graph clusters revealing relationships.
• File Import (*since v0.1.2*)：Ingest documents directly into memory.
• Delete Memories (*since v0.1.2*)：Remove unwanted entries.
• Memory for Memories (*since v0.1.4*)：Now we use resources to teach your AI exactly when (and when not) to recall past interactions.
• Memory Versioning (*since v0.1.4*)：When memories are updated, we keep the old versions to provide a full history.

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Google API Key Obtain from Google AI Studio and set as GOOGLE_API_KEY in your environment. > Note that we will only use the Gemini Embedding API with this API key, so it is **E