Does this skill risk breaking my Unity project references?

No, the skill is specifically designed to preserve Unity-generated GUIDs and File IDs, ensuring all references remain intact during edits.

What Unity file types are supported?

The skill supports .unity (scenes), .prefab (prefabs), .asset (ScriptableObjects/Assets), and .meta (metadata) files.

How does it ensure file safety during edits?

It employs atomic writes (writing to a temp file before renaming) and validates the YAML integrity after every operation to prevent file corruption.

Can I use this for batch editing multiple objects?

Yes, it includes specialized tools for performing atomic, batch updates across multiple properties and files simultaneously.

Does it require the Unity Editor to be open?

No, this skill works directly on the underlying YAML files, making it perfect for automation or when working outside the Unity GUI.

Unity Scene & YAML Editor

Name: Unity Scene & YAML Editor
Author: taconotsandwich

bytaconotsandwich

•

ゲーム開発

Manipulates Unity YAML files, including scenes, prefabs, and assets, while maintaining metadata integrity and formatting.

The Unity Editor skill empowers Claude to interact directly with Unity's internal file system, allowing for precise editing of .unity, .prefab, and .asset files without opening the Unity Editor itself. It handles the complexities of Unity's YAML format, ensuring that GUIDs and File IDs remain consistent to prevent broken references. This skill is ideal for automating repetitive property changes, batch editing GameObjects, and performing surgical updates to ScriptableObjects while adhering to best practices like atomic writes and integrity validation.

主な機能

01Automated integrity validation to ensure Unity can load edited files

021 GitHub stars

03Efficient selective loading and reading of large scene files

04Safe Unity YAML editing with GUID and File ID preservation

05Direct manipulation of Prefabs and ScriptableObjects via CLI

06Batch property updates across multiple GameObjects and assets

ユースケース

01Automating bulk property changes across hundreds of prefabs or scene objects

02Refactoring ScriptableObject data structures without breaking existing project references

03Performing surgical edits to GameObject components in headless or remote environments

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add taconotsandwich/unity-agentic-tools unity-editor

For use in Claude.ai and ChatGPT

Download Skill