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gsap-scrolltrigger: a Claude Code skill by GreenSock

Official

For front-end developers building scroll-linked animation, pinned sections or parallax with GSAP. Skip it if you animate with plain CSS only.

Copy install command View the source
Score
76of 100
Rank
#97of 239
Installs
83.8Kon skills.sh
Security
Clear 4 scanners
Updated
2026
Context
~85tokens always

Install

npx skills add https://github.com/greensock/gsap-skills --skill gsap-scrolltrigger

Run it in your terminal. View the source

Using the Claude app rather than Claude Code? You can add a skill there too. How to add it in the app

What does gsap-scrolltrigger do?

gsap-scrolltrigger is a Claude skill from GreenSock that teaches Claude to use GSAP's ScrollTrigger plugin. It starts with gsap.registerPlugin(ScrollTrigger), then explains start and end positions such as top center, toggleActions, scrub to tie progress to the scrollbar, and pin to hold a section in place. It also covers ScrollTrigger.batch() for many elements, scrollerProxy() for custom scrollers, timelines driven by scroll, horizontal scroll with containerAnimation, markers for debugging, and calling refresh() or killing triggers on cleanup. A Do Not list closes it. When you ask for scroll animation without naming a library, it suggests GSAP.

When should you use gsap-scrolltrigger?

Use it when

  • Pinning a section while its content animates
  • Building a horizontal scroll gallery
  • Scrubbing an animation to scroll position

Skip it when

  • You want plain CSS scroll-driven animation
  • Your project cannot add the GSAP library

What it needs and what it can touch

You need

  • The GSAP library with the ScrollTrigger plugin

From reading its instructions, not from running it.

Why it scores 76

Strongest on trust (100 of 100), weakest on upkeep (60).

  • Adoption35 points 61
  • Upkeep20 points 60
  • Trust20 points 100
  • Quality15 points 100
  • Reader answers10 points Not enough answers yet, so this does not count

How the formula works

Is gsap-scrolltrigger safe to install?

Every scanner that checked it passed it. Scanners often miss what other scanners catch, and a skill can change after a scan. Read its source before you install it.

ScannerResultDate
Gen Agent Trust HubPassedSep 14, 2026
SocketPassedSep 14, 2026
SnykLow riskSep 14, 2026
ZeroLeaksPassedApr 16, 2026

Details

Installs
83,836
Repository stars
18,309
Last repository change
Tokens always loaded
about 85
Tokens when used
about 4,478
License
MIT
Data confidence
High

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