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PMB (Personal Memory Brain) | Local first memory layer MCP Serve…

@oleksiijko

基本信息

分类

开发工具

传输方式

stdio

作者

oleksiijko

提交者

Oleksii Bondar

关于 PMB (Personal Memory Brain) | Local first memory layer MCP Server

Local-first persistent memory for AI coding agents over MCP. Gives Claude Code, Cursor and Codex shared, durable project memory across sessions. No cloud, no API keys.

PMB (Personal Memory Brain) | Local first memory layer MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "pmb": {
      "command": "pmb-mcp"
    }
  }
}

PMB (Personal Memory Brain) | Local first memory layer MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表,不代表服务没有工具。请查阅项目文档了解支持的能力。

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is PMB?

PMB (Personal Memory Brain) is a local-first persistent memory layer for AI coding agents over the Model Context Protocol. It provides Claude Code, Cursor, Codex, and other MCP-aware agents with a shared, durable memory of project decisions, lessons, facts, and goals that persists across sessions, stored entirely in a single SQLite file on your machine.

How to use PMB?

Install the package via pip (pip install pmb-ai), then connect it to your agent with a command like pmb connect claude-code. PMB works out of the box with Claude Code, Cursor, Codex, Windsurf, Zed, VS Code, and other MCP-compatible tools.

Key features of PMB

  • 100% local — no cloud, no API keys, no telemetry
  • Hybrid retrieval using BM25, vector search, and entity graph
  • Achieves 94.5% evidence-recall@10 on the LoCoMo benchmark
  • Persistent memory across all coding sessions
  • Compatible with multiple MCP-aware agents

Use cases of PMB

  • Retaining project decisions and rationale between coding sessions
  • Storing lessons learned and domain facts for consistent agent behavior
  • Enabling multiple AI agents to share and update the same project memory
  • Building a durable, searchable knowledge base for long-running development workflows

常见问题

1

Where is my data stored?

All memory is kept in a single SQLite file on your local machine. No data is sent to the cloud or any third party.

2

What agents does PMB work with?

PMB is designed for any MCP-aware agent, including Claude Code, Cursor, Codex, Windsurf, Zed, and VS Code.

3

Do I need an API key or internet connection?

No. PMB requires no API keys, no cloud services, and no internet connectivity. It is entirely local.

4

How do I install PMB?

Install the Python package with `pip install pmb-ai`, then run `pmb connect <agent-name>` (e.g., `pmb connect claude-code`) to link it to your agent.

5

What license is PMB released under?

PMB is released under the Apache-2.0 license.

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