update-codemaps

Generate codemaps and diff reports for TypeScript/Node.js projects.

11|2|Updated Aug 1, 2025
One-click install
npx skills add https://github.com/sc30gsw/claude-code-customes --skill update-codemaps-sc30gsw
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: update-codemaps
Source: https://github.com/sc30gsw/claude-code-customes/tree/main/.claude/skills/update-codemaps
Command: npx skills add https://github.com/sc30gsw/claude-code-customes --skill update-codemaps-sc30gsw

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Analyzes a codebase to generate codemaps and document architectural changes, reducing manual effort and keeping architecture up-to-date.

Core Features & Use Cases

  • Generate codemaps for architecture, backend, frontend, and data models from a TypeScript/Node.js project.
  • Track diffs against previous codemaps and enforce review when changes exceed a threshold.
  • Save reports and freshness timestamps for traceability.

Quick Start

Run the codebase codemap analysis on your TypeScript project to produce the four codemaps and a diff report.

Frequently Asked Questions about update-codemaps

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

FAQPage Schema
How do I auto-generate codemaps to track TypeScript architecture changes?

To auto-generate codemaps for a TypeScript project, run the codebase analysis to automatically produce architecture, backend, frontend, and data model maps. This process tracks structural changes and saves the outputs to designated codemaps files for up-to-date documentation.

What is the best way to track codebase diffs and enforce architectural reviews?

The best way to track codebase diffs is by calculating changes against previous codemaps and enforcing a review when modifications exceed a defined threshold. This automated diff calculation generates detailed reports and saves freshness timestamps for traceability.

Does this codebase analysis tool work with Node.js projects?

Yes, this codebase analysis tool works directly with TypeScript and Node.js projects. It performs deterministic analysis on your codebase to extract architectural changes and generate diff reports without requiring external dependencies.

How do I document backend and frontend architecture changes automatically?

You can document backend and frontend architecture changes automatically by running the codemap generation process. It analyzes your codebase to produce specific maps for backend and frontend components, saving the results in the .reports directory.

What are the limitations of automated codemap generation for a codebase?

A limitation of automated codemap generation is that it is specialized for TypeScript and Node.js projects. It focuses on deterministic analysis and diff calculation, meaning it may not apply to codebases written in other programming languages or frameworks.