菜单
Official GSAP skill for performance — prefer transforms, avoid layout thrashing, will-change, batching. Use when optimizing GSAP animations, reducing jank, or when the user asks about animation performance, FPS, or smooth 60fps.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/nexu-io/open-design --skill gsap-performance命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
基于 SOC 职业分类
正在显示 SKILL.md
| name | gsap-performance |
| description | Official GSAP skill for performance — prefer transforms, avoid layout thrashing, will-change, batching. Use when optimizing GSAP animations, reducing jank, or when the user asks about animation performance, FPS, or smooth 60fps. |
| triggers | ["gsap performance","animation jank","60fps animation","will-change","layout thrashing"] |
| license | MIT |
| od | {"mode":"prototype","category":"animation-motion","upstream":"https://github.com/greensock/gsap-skills"} |
Curated from GreenSock's official GSAP skills: https://github.com/greensock/gsap-skills
Apply when optimizing GSAP animations for smooth 60fps, reducing layout/paint cost, or when the user asks about performance, jank, or best practices for fast animations.
Related skills: Build animations with gsap-core (transforms, autoAlpha) and gsap-timeline; for ScrollTrigger performance see gsap-scrolltrigger.
Animating transform (x, y, scaleX, , , , , , ) and keeps work on the compositor and avoids layout and most paint. Avoid animating layout-heavy properties when a transform can achieve the same effect.
scaleYrotationrotationXrotationYskewXskewYGSAP’s x and y use transforms (translate) by default; use them instead of left/top for movement.
Use will-change in CSS on elements that will animate. It hints the browser to promote the layer.
will-change: transform;
GSAP batches updates internally. When mixing GSAP with direct DOM reads/writes or layout-dependent code, avoid interleaving reads and writes in a way that causes repeated layout thrashing. Prefer doing all reads first, then all writes (or let GSAP handle the writes in one go).
Prefer gsap.quickTo() for properties that are updated often (e.g. mouse-follower x/y). It reuses a single tween instead of creating new tweens on each update.
let xTo = gsap.quickTo("#id", "x", { duration: 0.4, ease: "power3" }),
yTo = gsap.quickTo("#id", "y", { duration: 0.4, ease: "power3" });
document.querySelector("#container").addEventListener("mousemove", (e) => {
xTo(e.pageX);
yTo(e.pageY);
});
scrub: 1) can reduce work during scroll; test on low-end devices.