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Local Memory MCP — AI skill for Claude Code

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Persistent local memory for Claude, Cursor & Codex.

How to install Local Memory MCP

This entry records only its repository, not the path inside it, so there is no exact command to give. Open studiomeyer-io/local-memory-mcp and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Local Memory MCP does

Persistent local memory for Claude, Cursor & Codex. 21 MCP tools, hybrid retrieval (BM25 + vector RRF), bi-temporal queries, contradiction detection. SQLite + Knowledge Graph. No cloud, no API keys. npx @studiomeyer/local-memory-mcp

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README

**Part of the [StudioMeyer MCP Stack](https://studiomeyer.io)** — Built in Mallorca 🌴 · ⭐ if you use it

local-memory-mcp

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**Persistent local memory for Claude, Cursor & Codex. 25 tools. Hybrid retrieval (BM25 + vector cosine, RRF). Bi-temporal asOf queries + fact supersession. LLM-free contradiction detection + reflection. Portable JSON export/import. Multilingual embeddings. No cloud. No API keys.**

[![MIT License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE) [![npm](https://img.shields.io/npm/v/@studiomeyer/local-memory-mcp)](https://www.npmjs.com/package/@studiomeyer/local-memory-mcp) [![TypeScript](https://img.shields.io/badge/TypeScript-strict-blue.svg)](tsconfig.json)

Your AI assistant forgets everything when you close the chat. This fixes that.

Learnings, decisions, people, projects — stored in a **single SQLite file** on your machine that never leaves your computer. Built-in Knowledge Graph, duplicate detection, FTS5 keyword search, and (new in v2) **hybrid retrieval** that fuses BM25 with on-device vector cosine via Reciprocal Rank