version: "1.0.1" name: unity-script-roles description: Advises on assigning Unity script roles — whether a class should be a MonoBehaviour, ScriptableObject, plain C# service, or installer. Use when deciding a class's role, splitting responsibilities across types, or choosing between MonoBehaviour and plain C#, even if the user just asks "这个该用MonoBehaviour吗" or "职责怎么分". 为 Unity 脚本职责划分提供建议(某个类应作 MonoBehaviour、ScriptableObject、纯 C# 服务还是 installer);当用户要确定类的职责、在类型间拆分职责、或在 MonoBehaviour 与纯 C# 间抉择时使用。

Unity Script Roles

Use this skill before creating a batch of gameplay scripts.

Goal

Turn a rough script list into explicit roles so AI does not generate everything as MonoBehaviour.

Output Format

• Script name
• Recommended role
• Main responsibility
• Main dependencies
• Why this role fits better than the alternatives

Common Roles

• MonoBehaviour bridge
• ScriptableObject config/data
• pure C# domain/service
• presenter / controller
• state / state machine node
• installer / bootstrap helper

Guardrails

Mode: Documentation only — no REST skills to gate; load freely under any operating mode (Approval / Auto / Bypass).

• Do not make every class a MonoBehaviour.
• Do not force ScriptableObject onto runtime state that should stay in memory-only objects.