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codebase-memory-reference

Reference MCP tools and Cypher queries for codebase knowledge graph exploration.

Updated May 4, 2026
Search Tags:#knowledge graph#mcp#codebase indexing#cypher#edge types#graph querying#schema reference
One-click install
npx skills add https://github.com/gganbukim1/myskills --skill codebase-memory-reference-gganbukim1
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: codebase-memory-reference
Source: https://github.com/gganbukim1/myskills/tree/main/codebase-memory-reference
Command: npx skills add https://github.com/gganbukim1/myskills --skill codebase-memory-reference-gganbukim1

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill prevents slow, error-prone trial-and-error when working with a codebase knowledge graph by providing an MCP tools and Cypher reference that can be loaded before running graph-related tasks.

Core Features & Use Cases

  • MCP Tool Catalog for Codebase Graph Work: Covers the available MCP tools (indexing, searching, schema discovery, tracing, and project lifecycle).
  • Graph Schema Guidance: Defines the key edge types used in the knowledge graph so queries match the stored data model.
  • Cypher Syntax Examples: Provides ready-to-adapt Cypher patterns for common node and relationship queries, including regex matching and edge filtering.
  • Use Case: When asked to find all handler-related functions and follow their call relationships, load this reference first to ensure you use the correct tool names, edge types, and Cypher patterns without guessing parameters.

Quick Start

Load the codebase-memory-reference skill, then ask for the correct MCP tool sequence and Cypher query to answer your graph question.

Frequently Asked Questions about codebase-memory-reference

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write Cypher queries to explore a codebase knowledge graph?▼

To write Cypher queries for a codebase knowledge graph, use a reference catalog of MCP tools and edge types to ensure your node and relationship patterns match the stored data model. This avoids guessing parameters.

What MCP tools are available for codebase indexing and graph schema discovery?▼

Available MCP tools for codebase graph work cover indexing, searching, schema discovery, tracing, and project lifecycle management. Loading a tool catalog reference first ensures you select the correct tool sequence for your task.

How do I filter nodes and edges using Cypher in an indexed codebase?▼

You filter nodes and edges in an indexed codebase by adapting ready-to-use Cypher syntax examples, including regex matching and edge filtering, guided by predefined edge types to match the stored graph schema accurately.

Why does my MCP graph query fail when tracing function call relationships?▼

MCP graph queries often fail when tracing function calls due to incorrect tool parameters or mismatched edge types. Loading a schema reference ensures you use documented tool names and correct edge definitions, avoiding slow trial-and-error.

Do I need to know the graph schema before using MCP tools on my codebase?▼

Yes, knowing the graph schema is required. Using MCP tools effectively requires following the documented tool list and defined edge types to query nodes and relationships, preventing errors from unverified schema assumptions.

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