r3f-bridge-engineer

What problem does it solve?

This Skill enables developers to bridge React-based UIs with imperative Three.js rendering using React Three Fiber, turning declarative components into interactive 3D scenes.

Core Features & Use Cases

• Declarative Bridge: Use React components to configure a <Canvas>, lights, cameras, and 3D objects while leveraging Three.js under the hood.
• The Loop (useFrame): Implement frame-wise animation logic inside a stable React-friendly loop with proper ref access.
• Ecosystem (Drei & Leva): Integrate common helpers from @react-three/drei and runtime tweaking with Leva for development.
• Performance & Suspense: Wrap async assets in Suspense, preload models, and leverage instancing for large scenes.
• Typical Workflow: Setup Canvas, add environment, load models, enable interaction, and apply post-processing if needed.

Quick Start

Install and set up a minimal scene:

• Create a <Canvas> scene with camera and lights.
• Load a GLTF model via useGLTF or a React component.
• Add OrbitControls and basic event handling.
• Wrap async resources in Suspense with a sensible fallback.