MemGrove — An Autonomous, Tree-Structured Local Memory System for Persistent AI Agents

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1. Verfasser: Wang, Zhongren
Format: Recurso digital
Veröffentlicht: Zenodo 2025
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author Wang, Zhongren
author_facet Wang, Zhongren
contents <p>Current large language model (LLM)-based dialogue systems lack persistent, personalized long-term memory. While retrieval-augmented generation (RAG) offers short-term context extension, it rarely supports lifelong, user-driven memory accumulation with semantic organization. We present <strong>MemGrove</strong>, an open-source, locally-deployable dual-agent system that endows AI with true long-term memory through a novel <strong>tree-structured memory architecture</strong> managed by an autonomous LLM-powered memory agent. MemGrove enables permanent, private, and self-growing memory storage in human-readable JSON format, supports semantic retrieval via flattened tree indexing, and maintains cross-session continuity without auto-expiry. By shifting memory management from static databases to dynamic, AI-mediated structures, MemGrove offers a practical and privacy-preserving foundation for persistent personal AI agents.</p>
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id zenodo_https___doi_org_10_5281_zenodo_17600831
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publishDate 2025
publisher Zenodo
record_format zenodo
spellingShingle MemGrove — An Autonomous, Tree-Structured Local Memory System for Persistent AI Agents
Wang, Zhongren
Tree-structured memory
Persistent memory
MemoryAgent
Long-term memory system
<p>Current large language model (LLM)-based dialogue systems lack persistent, personalized long-term memory. While retrieval-augmented generation (RAG) offers short-term context extension, it rarely supports lifelong, user-driven memory accumulation with semantic organization. We present <strong>MemGrove</strong>, an open-source, locally-deployable dual-agent system that endows AI with true long-term memory through a novel <strong>tree-structured memory architecture</strong> managed by an autonomous LLM-powered memory agent. MemGrove enables permanent, private, and self-growing memory storage in human-readable JSON format, supports semantic retrieval via flattened tree indexing, and maintains cross-session continuity without auto-expiry. By shifting memory management from static databases to dynamic, AI-mediated structures, MemGrove offers a practical and privacy-preserving foundation for persistent personal AI agents.</p>
title MemGrove — An Autonomous, Tree-Structured Local Memory System for Persistent AI Agents
topic Tree-structured memory
Persistent memory
MemoryAgent
Long-term memory system
url https://doi.org/10.5281/zenodo.17600831