Claude Code Plugins

Community-maintained marketplace

Feedback

code-analysis

@bejranonda/LLM-Autonomous-Agent-Plugin-for-Claude
4
0

Provides methodologies, metrics, and best practices for analyzing code structure, complexity, and quality

Install Skill

1Download skill
2Enable skills in Claude

Open claude.ai/settings/capabilities and find the "Skills" section

3Upload to Claude

Click "Upload skill" and select the downloaded ZIP file

Note: Please verify skill by going through its instructions before using it.

SKILL.md

name code-analysis
description Provides methodologies, metrics, and best practices for analyzing code structure, complexity, and quality
version 1.0.0

Overview

This skill provides comprehensive knowledge for code analysis including complexity metrics, anti-pattern detection, refactoring strategies, and code quality assessment across multiple programming languages.

Complexity Metrics

Cyclomatic Complexity

  • Low: 1-10 (simple, easy to test)
  • Medium: 11-20 (moderate complexity, acceptable)
  • High: 21-50 (complex, needs refactoring)
  • Very High: 51+ (critical, must refactor)

Cognitive Complexity

Measures how difficult code is to understand based on nesting, control flow breaks, and recursion.

Code Smells to Detect

  • Long Methods: >50 lines
  • Large Classes: >300 lines
  • Duplicate Code: Repeated blocks
  • Long Parameter Lists: >5 parameters
  • Deep Nesting: >4 levels
  • God Objects: Classes doing too much
  • Dead Code: Unused functions/variables

Refactoring Strategies

  • Extract Method: Break long methods into smaller ones
  • Extract Class: Split large classes by responsibility
  • Replace Conditional with Polymorphism
  • Simplify Conditional Expressions
  • Remove Duplicate Code

When to Apply

Use when analyzing codebase structure, identifying refactoring opportunities, or assessing code quality.