aeriondyseti

Vector Memory MCP — AI skill for Claude Code

AI community

A local-first MCP server providing semantic memory storage with RAG-powered context retrieval for AI assistants like Claude Code.

How to install Vector Memory MCP

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

What Vector Memory MCP does

A local-first MCP server providing semantic memory storage with RAG-powered context retrieval for AI assistants like Claude Code.

Alternatives in AI

Nocturne Memory — A lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents 1.3k ★
RAG Skill — A Skill dedicated to local knowledge base retrieval 712 ★
Ataru — High-performance AI memory retrieval for local agent history — a Rust search core (SDK / API / JSON CLI) plus 351 ★

README

Vector Memory MCP Server

Semantic memory storage for AI assistants. Store decisions, patterns, and context that persists across sessions.

A local-first MCP server that provides vector-based memory storage. Uses local embeddings and SQLite with sqlite-vec for fast, private semantic search — all in a single file.

[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) [![npm version](https://img.shields.io/npm/v/@aeriondyseti/vector-memory-mcp.svg)](https://www.npmjs.com/package/@aeriondyseti/vector-memory-mcp)

Features

Local & Private - All embeddings generated locally (all-MiniLM-L6-v2, 384-dim), data stored in a single SQLite file
Semantic Search - Hybrid vector + full-text search with intent-based ranking
Batch Operations - Store, update, delete, and retrieve multiple memories at once
Session Waypoints - Save and restore project context between sessions
Conversation History - Index and search Claude Code session transcripts
MCP Native - Standard protocol, works with any MCP-compatible client

Installation

There are two ways to install Vector Memory, depending on how much integration you want.

Option A: Claude Code Plugin (recommended)

Install as a plugin to get the full experience: MCP server, session lifecycle hooks, automatic waypoint checkpoints, and waypoint skills — all managed automatically.

# Add the marketplace
claude plugin marketplace add AerionDyseti/aeriondyseti-plugins

# Install the plugin
claude plugin install vector-memory@aeriondyseti-plugins

The plugin runs the MCP server from npm (`bunx @aeriondyseti/vector-memory-mcp@latest`). Hooks load your waypoint at session start and after `/clear`, checkpoints save one before compaction, `/clear` and `/exit`, and skills provide `/waypoint:set`, `/waypoint:get`, and memory usage guidance.