PMB: Local-First Persistent Project Memory for AI Coding Agents via MCP
English summary
PMB is a local-first tool that provides persistent project memory for AI coding agents like Claude Code, Cursor, Codex, and Zed through the MCP protocol. It stores decisions, lessons learned, goals, recent work, project facts, and documentation in a single SQLite workspace on the user's disk. The tool requires no cloud services, API keys, or LLM calls on read paths. PMB is open-source, ensuring transparency and local control over project memory.
Chinese summary
PMB 是一个本地优先的工具，通过 MCP 协议为 Claude Code、Cursor、Codex、Zed 等 AI 编程助手提供持久化项目记忆。它将决策、经验教训、目标、近期工作、项目事实和文档存储在一个本地的 SQLite 工作区中。该工具无需云服务、API 密钥，读取路径上不调用任何 LLM。PMB 是开源的，确保项目记忆的透明性和本地控制。
Key points
Local-first memory for AI coding agents, stored in a SQLite workspace on disk.
本地优先的 AI 编程助手记忆，以 SQLite 工作区形式存储在磁盘上。
Works with Claude Code, Cursor, Codex, and Zed via the MCP protocol.
通过 MCP 协议与 Claude Code、Cursor、Codex、Zed 配合使用。
No cloud dependencies, API keys, or LLM calls on read path.
无云依赖、无 API 密钥、读取路径无 LLM 调用。
Stores decisions, lessons, goals, recent work, facts, and docs.
存储决策、经验教训、目标、近期工作、事实和文档。
Open-source project.
开源项目。