🧠 agentvault-memory

Local-first persistent memory for AI agents — zero setup, full-text search, no cloud required.

Give your AI agent long-term memory that survives across sessions. Unlike knowledge graph solutions that require complex setup, agentvault-memory is a simple note-taking system with powerful full-text search.

Why?

| Existing Solutions | Problem | |-------------------|---------| | server-memory (Knowledge Graph) | Complex entity/relation model. Requires structured input. | | Mem0, Cognee | Cloud-based, expensive, privacy concerns | | Vector databases | Over-engineered for most use cases |

agentvault-memory: Save text → Search text. That's it. SQLite + FTS5. Fast, private, local.

Tools

| Tool | Description | |------|-------------| | save_memory | Save any text with tags and importance level | | search_memory | Full-text search across all memories | | list_memories | Browse recent memories or filter by tag | | delete_memory | Remove a specific memory | | memory_stats | View memory statistics |

Quick Start

Claude Desktop

{
  "mcpServers": {
    "memory": {
      "command": "npx",
      "args": ["-y", "agentvault-memory"]
    }
  }
}

Then just talk to your agent:

"Remember that the API endpoint is https://api.example.com/v2" → Agent calls save_memory

"What was that API endpoint?" → Agent calls search_memory → finds it instantly

Storage

All data is stored locally at ~/.agentvault/memory.db (SQLite).

• No cloud, no account, no API keys
• Data never leaves your machine
• Override path: AGENTVAULT_MEMORY_DB=/path/to/memory.db

Part of AgentVault

🏴‍☠️ AgentVault — The essential toolkit for AI agents.

💡 Tip: Memory is included in agentvault-tools (9 tools in one package). Use the standalone agentvault-memory only if you want memory without the web/utility tools.

| Package | What it does | |---------|-------------| | agentvault-tools | 🛠️ 9-tool MCP starter kit (includes memory) | | agentvault-memory | 🧠 Local-first persistent memory (you are here) | | agentvault-guard | 🛡️ Tool poisoning detection | | agentvault-gateway | 🔌 MCP proxy with audit logging | | agentvault-score | 📊 Quality scoring (A+ to F) | | agentvault-retry | 🔄 Resilient calls with backoff | | agentvault-cache | ⚡ Smart result caching |

MIT License