How does this skill identify unused code?

It utilizes a combination of TypeScript compiler checks, ESLint rules, and specialized tools like ts-prune to find unreferenced exports, variables, and unreachable code paths.

Can it help reduce my application's bundle size?

Yes, by identifying unused dependencies, orphaned assets, and dead code, you can significantly reduce the size of your final production build and improve loading speeds.

Does it work with frameworks like React, Angular, or Vue?

Yes, it includes patterns for modern frontend frameworks, though it highlights potential false positives like decorated methods or lifecycle hooks that are called internally by the framework.

Is it safe to delete the code this skill identifies?

The skill categorizes findings by confidence levels. High-confidence items are typically safe to remove, while medium and low-priority items—such as those involving dynamic patterns or framework-managed lifecycles—require manual review.

Codebase Cleanup Patterns

Name: Codebase Cleanup Patterns
Author: Linaqruf

byLinaqruf

0•

开发者工具

Eliminates technical debt by identifying and removing unused code, assets, and dependencies in TypeScript and JavaScript projects.

This skill provides comprehensive strategies and automated patterns for maintaining healthy TypeScript and JavaScript repositories. It empowers developers to systematically detect dead code, clean up bloated imports, audit third-party dependencies for duplicates or vulnerabilities, and track down orphaned assets. By integrating industry-standard tools like ESLint, depcheck, and madge, the skill helps streamline builds, reduce bundle sizes, and improve overall codebase maintainability through clear, high-confidence action plans and standardized reporting.

主要功能

010 GitHub stars

02Dead code identification including unreachable paths and unused exports

03Asset tracking for orphaned images, styles, and data files

04Dependency auditing to remove unused npm packages and functional duplicates

05Automated detection of unused imports and duplicate modules

06Standardized cleanup reports with estimated savings and confidence levels

使用场景

01Modernizing legacy repositories with significant technical debt

02Optimizing CI/CD build times by removing unnecessary dependencies

03Reducing production bundle sizes by pruning unused code and assets

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add linaqruf/cc-plugins cleanup-patterns

For use in Claude.ai and ChatGPT

Download Skill