GSAP
Motion skill by GreenSock

About
Claude writes scroll-driven animation the right way: timelines, ScrollTrigger, pinning and text reveals that don't drop frames.
Install
npx skills add greensock/gsap-skills- 1Run the command in your terminal.
- 2Open a new Claude Code session.
- 3Ask for a scroll animation, e.g. "Pin the hero and reveal the headline on scroll."