memobase: User Profile-Based Long-Term Memory for AI Chatbot Applications

by memodb-io · Agent Tool · ★ 3.0k

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Security audit verdict: SAFE · quality 65/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

ai-companionai-memorychatgptllm-applicationllm-memorylong-term-memorymemoryragretrievaluser-memory

Quick Facts

Stars2,950
Forks237
LanguagePython
CategoryAgent Tool
LicenseApache-2.0
Quality Score65/100
Open Issues34
Last Updated2026-01-11
Created2024-09-03
Platformspython
Est. Tokens~17k

About memobase

Memobase <img src="https://img.

Compatible Skills

These tools work well together with memobase for enhanced workflows:

  • MemOS — semantic(0.59)+complementary+rare_topics+same_lang+similar_pop+shared_platform (75%)
  • nocturne_memory — semantic(0.46)+complementary+rare_topics+same_lang+similar_pop+shared_platform (71%)
  • mcp-memory-service — semantic(0.32)+complementary+rare_topics+same_lang+similar_pop+shared_platform (66%)

memobase alternative? Top 6 similar tools

Looking for a memobase alternative? If you're comparing memobase with other agent tool tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • MemOS by MemTensor · ⭐ 12.3k

    Self-evolving memory OS for LLM & AI Agents: ultra-persistent memory, hybrid-retrieval, and cross-task skill r

  • honcho by plastic-labs · ⭐ 7.0k

    Memory library for building stateful agents

  • SimpleMem by aiming-lab · ⭐ 3.8k

    SimpleMem: Efficient Lifelong Memory for LLM Agents — Text & Multimodal

  • memsearch by zilliztech · ⭐ 2.8k

    A persistent, unified memory layer for all your AI agents (e.g. Claude Code, Codex, DSH), backed by Markdown a

  • mcp-memory-service by doobidoo · ⭐ 2.1k

    Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowl

  • nocturne_memory by Dataojitori · ⭐ 1.4k

    A lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents. Say goodbye to Vector RAG and

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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