React Three Fiber Best Practices Comprehensive guide for React Three Fiber and the Poimandres ecosystem. Contains 70+ rules across 12 categories, prioritized by impact. Sources & Credits Additional tips from 100 Three.js Tips by Utsubo When to Apply Reference these guidelines when: - Writing new R3F components - Optimizing R3F performance (re-renders are the #1 issue) - Using Drei helpers correctly - Managing state with Zustand - Implementing post-processing or physics Ecosystem Coverage - @react-three/fiber - React renderer for Three.js - @react-three/drei - Useful helpers and abstractions -…