legacy-code-summarizer

Name: legacy-code-summarizer
Availability: InStock
Author: ArabelaTso

Analyze legacy codebases and generate summary reports of architecture, dependencies, and code quality.

142|14|Updated Feb 14, 2026

Search Tags:#code quality #code analysis #documentation #refactoring #technical debt #legacy code

Ready to run

npx skills add https://github.com/ArabelaTso/Skills-4-SE --skill legacy-code-summarizer

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: legacy-code-summarizer
Source: https://github.com/ArabelaTso/Skills-4-SE/tree/main/skills/legacy-code-summarizer
Command: npx skills add https://github.com/ArabelaTso/Skills-4-SE --skill legacy-code-summarizer

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps developers quickly understand complex, unfamiliar, or legacy codebases, reducing onboarding time and improving refactoring efforts.

Core Features & Use Cases

Architecture Mapping: Visualizes the high-level structure and components of a codebase.
Dependency Analysis: Identifies module relationships, coupling, and potential circular dependencies.
Code Quality Assessment: Detects issues like large files, code smells, and technical debt.
Test Coverage Evaluation: Assesses the quality and gaps in existing test suites.
Use Case: When joining a new project, use this Skill to generate a comprehensive summary report that highlights key components, potential risks, and areas for improvement, allowing you to become productive faster.

Quick Start

Use the legacy-code-summarizer skill to analyze the codebase in the current directory and generate a summary report.

Frequently Asked Questions about legacy-code-summarizer

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

FAQPage Schema

How do I analyze legacy code to understand architecture and dependencies?▼

To analyze legacy code, this Skill executes shell commands for file analysis and dependency mapping, generating a report that visualizes high-level architecture, module relationships, and coupling. This helps you quickly grasp unfamiliar codebases.

What is the best way to assess technical debt and code smells in an undocumented codebase?▼

Assessing technical debt requires evaluating code quality and test coverage. This Skill detects large files, code smells, and gaps in existing test suites, providing a summary report that highlights potential risks and areas for improvement.

Can I use code analysis to speed up onboarding for a new software project?▼

Yes, you can use code analysis to speed up onboarding. By summarizing key components and architecture, the generated report allows new developers to understand complex systems faster and become productive without extensive manual code review.

Does this legacy code summarizer work for planning refactoring tasks?▼

Yes, it works for refactoring planning. By identifying module relationships, circular dependencies, and technical debt, the Skill provides actionable insights that help you target specific areas for code improvements and structural changes.

Do I need to set up a specific environment to map dependencies and evaluate test coverage?▼

You need an environment that supports shell command execution for file analysis. The Skill runs these commands directly to map dependencies, assess test coverage, and generate documentation for undocumented systems without requiring external dependencies.