Unity Scene Skills

Control Unity scenes, the containers that hold the GameObjects. Parameters come from the schema (GET /skills/schema?names=<skill>&wire=v2); execution and dryRun rules: root SKILL.md.

When to use

• Opening, creating or saving scenes
• Loading scenes additively or switching the active scene
• Querying scene contents

Rules

• scene_save overwrites the active scene's own file when scenePath is omitted. A different scenePath re-associates the active scene with that file (Save As); it does not copy. An untitled scene has no path, so it needs scenePath.
• scene_save undo restores the on-disk .unity file when the scene is closed. While the scene is open, undo does not rewrite the file; it marks the scene dirty, so save again to apply it.
• scene_save fails with SEMANTIC_INVALID during Play Mode, with a suggested editor_stop retry. Exit Play Mode first.
• scene_create, scene_load and scene_save are high-risk writes. Other scene skills that modify state are gated by the schema's approvalBehavior.
• scene_screenshot captures the Game View (all cameras and UI; the live runtime frame in Play Mode), not the Scene view. For one Game Camera use camera camera_screenshot.
• For the detailed hierarchy tree or statistics, use the perception module (hierarchy_describe, scene_summarize).
• DontDestroyOnLoad objects appear in Play Mode as a pseudo-scene. They are found by gameobject_find, but the pseudo-scene cannot be unloaded or activated.