unity-cleaner

Find and manage unused assets, duplicates, and empty folders in Unity projects.

Updated Apr 30, 2026
One-click install
npx skills add https://github.com/jinluli/EnglishLearnTool --skill unity-cleaner-jinluli
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: unity-cleaner
Source: https://github.com/jinluli/EnglishLearnTool/tree/main/Packages/SkillsForUnity/unity-skills~/skills/cleaner
Command: npx skills add https://github.com/jinluli/EnglishLearnTool --skill unity-cleaner-jinluli

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill addresses the challenges of managing Unity project files by offering utilities to find and manage unused assets, duplicates, and empty folders, optimizing the project's performance and maintainability.

Core Features & Use Cases

  • Asset Cleanup: Identify and manage unused assets, duplicates, and large files that can slow down your project.
  • Reference Management: Locate missing script references and fix orphaned assets.
  • Project Optimization: Clean up the project structure to reduce file size and improve load times.
  • Use Case: For instance, use the Skill to find and delete duplicate textures, which can significantly reduce the project's file size and improve performance.

Quick Start

Run the unity-cleaner skill with the command: call_skill("cleaner_find_duplicates", assetType="Texture2D").

Frequently Asked Questions about unity-cleaner

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

FAQPage Schema
How do I find and remove duplicate assets in a Unity project?

You can find duplicate Unity assets by running the cleanup utility with a command specifying the asset type, such as Texture2D. This identifies redundant files to delete, significantly reducing project file size and improving performance.

What is the best way to clean up unused Unity assets?

The best way to clean up unused Unity assets is to use an automation utility that identifies orphaned files and large items. This optimizes the project structure by managing unused assets to improve load times and maintainability.

How do I locate missing script references in Unity?

Locating missing script references in Unity involves using a reference management utility to scan the project. The cleanup tool identifies these missing references and helps fix orphaned assets to maintain project integrity.

Can I optimize Unity project file sizes by deleting empty folders?

Yes, you can optimize Unity project file sizes by using a cleanup tool to identify and remove empty folders. Cleaning up the project structure reduces overall file size and improves load times.

Does Unity asset cleanup work for large projects with many orphaned files?

Yes, Unity asset cleanup is designed for large projects with many orphaned files, as it automates finding unused assets and duplicates. This enhances project performance and maintainability regardless of scale.