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fixing-motion-performance

100 / 100 · Low risk

Fine to try.

By yanacuti1121/Yana-AI (GitHub) · coding · 13 stars · scanned at commit 54d4aa9

Fix animation jank and layout thrashing — compositor-only properties, will-change hints, avoiding layout-triggering CSS, GPU layer promotion, requestAnimationFrame usage, reduced-motion support, and auditing with DevTools Performance panel. Use when asked to "animation is janky", "fix animation performance", "layout thrashing", "GPU acceleration", "will-change", "compositor layer", "60fps animations", "CSS animation vs JS animation", "prefers-reduced-motion", "scroll performance", or "why is my…

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'fixing-motion-performance' ] || [ -L ~/.agents/skills/'fixing-motion-performance' ]; then echo 'A skill folder named fixing-motion-performance already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/yanacuti1121/Yana-AI' "$d" && git -C "$d" checkout --quiet '54d4aa9fa3241319f4d37212bd23826658bf6bed' -- '.claude/skills/fixing-motion-performance' && mkdir -p ~/.agents/skills && cp -R "$d"/'.claude/skills/fixing-motion-performance' ~/.agents/skills/'fixing-motion-performance' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'fixing-motion-performance' ~/.claude/skills/'fixing-motion-performance' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Also found in

Identical copies of this skill exist at:

• yanacuti1121/Yana-AI/core/skills/fixing-motion-performance