{"slug":"staruhub-threejs-performance","source_name":"staruhub/threejs-performance","name":"Staruhub/Threejs Performance","description":"Three.js 性能优化指南。当 Three.js/React Three Fiber 项目出现掉帧、内存增长、加载缓慢、绘制调用过多，或需要迁移 WebGPU、实现大规模粒子/实例化渲染、配置资源压缩管线时使用。触发关键词：\"Three.js 优化\"、\"WebGPU\"、\"draw calls\"、\"内存泄漏\"、\"TSL\"、\"InstancedMesh\"、\"R3F 优化\"等。不用于：通用 React 性能问题（用 vercel-react-best-practices）、WebGL/Three.js 入门教学、3D 美术资产的制作本身。","version":1,"lift":{"pass_rate_delta_pts":21.74,"pass_rate_pct":91.3,"total_cases":23,"passed_cases":21,"tokens_delta_pct":59,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-18T16:54:56.740130+00:00"},"skill_score":null,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":21.74,"with_pass_pct":91.3,"without_pass_pct":69.6,"tokens_delta_pct":59,"turns_delta_pct":0,"total_cases":23,"cases_aggregated":23,"verdict":"mixed","never_hurt":true,"completed_at":"2026-08-18T16:54:56.740130+00:00","run_id":"9b122fd2-a29a-463f-b53e-0b001abdb688","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"MIT","install_count":0,"manifest_hash":"32a8ef3e9c32a5f7319242d981be6288b03b378ba023facd636a0618db306d29","raw_url":"https://app.decimal.ai/s/staruhub-threejs-performance/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/staruhub-threejs-performance"}