Spatial SwiftUI Developer

Quick Start

1. If the task is really about surface choice, scene ownership, or file structure, switch to spatial-app-architecture first.
2. If the task is about Chart3D, SurfacePlot, 3D chart marks, or Chart3DPose, switch to $swiftui-chart3d-developer.
3. Pick the rendering track: Model3D for simple asset display, RealityView for custom entity graphs and attachments.
4. Load only the matching reference files.
5. Keep loading async and keep RealityKit mutations inside its intended entry points.
6. Route build, launch, simulator, and test problems to build-run-debug.

Load References When