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Use when the user wants to build a PCG/PCGEx graph — guides through node selection, validation, and execution.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
Use when a level has performance, physics, or layout problems — combines editor_stream_log, scene_validate_physics, and scene_export hierarchical mode to find issues.
Use when the user asks to generate a new scene from scratch — coordinates moodboard → references → spatial planning → asset placement → physics validation → CLIP scoring.
Use when the user wants to improve an existing scene — captures viewport, scores against references, and applies targeted edits to low-score regions.
| name | hayba-pcg-build |
| description | Use when the user wants to build a PCG/PCGEx graph — guides through node selection, validation, and execution. |
pcg_list_node_classes → discover available nodes.pcg_get_node_details → confirm pin types.pcg_validate_graph — must pass all 5 layers before creation.pcg_create_graph from validated JSON.pcg_execute_graph on a target component.pcg_read_node_output to verify generated data.