What is the main benefit of the Three.js Best Practices skill?

It ensures your 3D scenes are performant, memory-efficient, and use the latest Three.js standards like TSL and WebGPU by providing over 100 categorized optimization rules.

Can I use this for mobile 3D development?

Absolutely. It includes a dedicated mobile optimization category focusing on pixel ratio limits, performance-tiering, and raycasting optimizations.

Does it support custom shader development?

Yes, it provides guidelines for both legacy GLSL optimization and the new Three.js Shading Language (TSL) used for WebGPU compute and materials.

Is it compatible with the latest Three.js versions?

Yes, it is specifically optimized for version 0.182.0+ and covers modern features like Import Maps and the WebGPURenderer.

Does this skill help with memory leaks?

Yes, it provides specific disposal patterns for geometries, materials, and textures to prevent WebGL context memory leaks and handle unmounting in frameworks like React.

Three.js Optimization & Best Practices

Name: Three.js Optimization & Best Practices
Author: deadronos

bydeadronos

0•

Game Development

Optimizes Three.js applications by applying performance guidelines, memory management techniques, and modern WebGL/WebGPU rendering patterns.

This skill provides Claude with a comprehensive knowledge base for building high-performance 3D web applications using Three.js. It includes over 100 rules covering everything from fundamental project setup and import maps to advanced topics like Three.js Shading Language (TSL), memory disposal patterns, and mobile optimization. Whether you are debugging memory leaks, migrating to WebGPU, or optimizing render loops, this skill ensures your 3D code follows industry-standard best practices maintained by the core Three.js community.

Key Features

01Render loop optimization for high-frame-rate 3D performance

02Geometry and material efficiency guidelines including InstancedMesh

03Comprehensive memory management and recursive object disposal patterns

040 GitHub stars

05Modern WebGPU and TSL (Three.js Shading Language) integration

06Mobile-specific optimization checklists and WebXR support

Use Cases

01Optimizing 3D graphics performance for mobile browsers and VR/AR

02Debugging and fixing memory leaks in complex 3D scenes

03Migrating legacy Three.js code to modern Import Maps and WebGPU

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add deadronos/copilot-chat-playground three-best-practices

For use in Claude.ai and ChatGPT

Download Skill