---
name: design-os-gsap-motion
description: "Direct and implement advanced GSAP web choreography with timelines, ScrollTrigger, responsive variants, framework-safe cleanup, plugin restraint, and performance evidence. Use for story-bearing motion, pinned or scrubbed scenes, spatial transitions, gesture physics, or GSAP review; do not use for simple CSS transitions or native mobile production UI."
---

Follow the runtime-neutral skill at:
`/opt/homebrew/lib/node_modules/ease-design/templates/skills/gsap-motion.md`

The workflow reads files under `knowledge/`. Resolve every such path against this absolute base: `/opt/homebrew/lib/node_modules/ease-design/knowledge` (e.g. `knowledge/persona-index.md` → `/opt/homebrew/lib/node_modules/ease-design/knowledge/persona-index.md`).