Memory Bank Inspector — VS Code Extension

PREREQUISITE: This extension requires Memory Bank MCP installed and configured with at least one indexed project. Without the MCP, this extension will not display any data.

What is Memory Bank Inspector?

Memory Bank Inspector is the visual interface to explore data generated by Memory Bank MCP.

Quick Start Guide

Step 1: Configure Memory Bank MCP

Before using this extension, you need Memory Bank MCP configured in your AI client.

Add this to your MCP client configuration (Cursor, Claude Desktop, etc.):

{
  "mcpServers": {
    "memory-bank": {
      "command": "npx",
      "args": ["@grec0/memory-bank-mcp@latest"],
      "env": {
        "OPENAI_API_KEY": "sk-your-api-key"
      }
    }
  }
}

Step 2: Index a Project with the MCP

Use your AI agent to initialize and index a project:

Once the paths and files have been registered in .memoryignore and the template's instruction md file has been created with the projectId defined.

We initialize mcp by requesting indexing of documentation and code in the memory bank

We wait about 5 minutes for every 100 files

We asked for the general documentation to verify correct indexing.

See the MCP documentation for more details.

Step 3: Install the Extension

1. Open Visual Studio Code
2. Go to Extensions (Ctrl+Shift+X)
3. Search for "Memory Bank Inspector"
4. Click Install

Step 4: Configure the Extension

After installation, configure the path where the MCP stores data:

1. Open Settings (Ctrl+,)
2. Search for memorybank.path
3. Enter the path to your .memorybank folder

{
  "memorybank.path": "C:\\Users\\your-username\\.memorybank"
}

Extension Features

Sidebar Overview

sidebar with the 4 extension panels

Project Explorer

focus on the detail of an element of any tree

• Lists all projects indexed by the MCP
• Shows document count and last update
• Allows project deletion (includes embeddings cleanup)

Indexed Files Tree

Opening generated project documentation file

• Navigate indexed files organized in folders
• View file information (chunks, hash)
• Open files directly in the editor

Documentation Viewer

Opening generated project decision log file

View documentation automatically generated by the MCP:

• projectBrief.md - General project description
• techContext.md - Technology stack
• systemPatterns.md - Architecture patterns
• activeContext.md - Current session context
• progress.md - Project status
• decisionLog.md - Technical decisions

states and messages from the generation of the relationship dataflow for the entire project

Code Relations (Dataflow Viewer)

Example of the result generated for a relationship dataflow from a Java API

Visualize relationships between code components:

• Automatic analysis of imports and dependencies
• Interactive visualization with React Flow
• AI-generated descriptions (requires OpenAI API Key)
• Node highlighting when selecting to follow dependencies

highlighting direct relationships with the selected entity

Highlighting of direct relationships with the selected entity and description of the service generated by AI

opening file directly from the dataflow

creating a React project and querying the previously indexed Java project to implement the necessary views and services

Working with AI Agents

result of the previous step with auto-indexing by agents.md instructions

result of the previous step visualizing the dataflow generated for the demo_react project

Requirements

• Visual Studio Code v1.26.0 or higher
• Memory Bank MCP installed and configured with indexed projects

Links

• Memory Bank MCP on NPM
• Memory Bank MCP on GitHub
• Report an issue

License

MIT © grec0