gsap-plugins

gsap-plugins is a skill for Claude Code, Codex from 12-Studio/Tackl. It costs 91 tokens per session (5,648 once invoked), scanned A, a copy of gsap-plugins, MIT.

A guide for GSAP plugins, add-ons for the GSAP JavaScript animation library that handle scrolling, dragging, text, SVG graphics, motion paths, and other effects.

In plain words
What is it for?
Use it when adding scroll-to behavior, smooth scrolling, draggable elements, flip animations, animated text or SVGs, custom easing, physics, or animation debugging.
Why use it?
It helps developers choose, install, register, and use the right plugin without relying on outdated licensing or package instructions.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/12-studio/tackl/gsap-plugins
Any agent
npx skills add 12-Studio/Tackl --skill gsap-plugins
Clone the repo
git clone --depth 1 https://github.com/12-Studio/Tackl

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for gsap-plugins

README.md
[![agentmods](https://agentmods.dev/badge/skills/12-studio/tackl/gsap-plugins.svg)](https://agentmods.dev/skills/12-studio/tackl/gsap-plugins)
Your own site
<a href="https://agentmods.dev/skills/12-studio/tackl/gsap-plugins"><img src="https://agentmods.dev/badge/skills/12-studio/tackl/gsap-plugins.svg" alt="Measured on agentmods" height="20"></a>
Per session 91 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,648 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00091 $0.05648
Opus 5 $0.00046 $0.02824
Sonnet 5 $0.00018 $0.01130
Haiku 4.5 $0.00009 $0.00565

Measured 4d ago against content hash 89db11b4739f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

gsap-plugins scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to gsap-plugins — 1 line differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/animation/gsap/gsap-plugins/SKILL.md · 433 lines

How it starts

The opening of the file, as written. The whole thing — 433 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GSAP Plugins

When to Use This Skill

Apply when using or reviewing code that uses GSAP plugins: registering plugins, scroll-to, flip/FLIP animations, draggable elements, SVG (DrawSVG, MorphSVG, MotionPath), text (SplitText, ScrambleText), physics, easing plugins (CustomEase, EasePack, CustomWiggle, CustomBounce), or GSDevTools. ScrollTrigger has its own skill (gsap-scrolltrigger).

Related skills: For core tweens use gsap-core; for ScrollTrigger use gsap-scrolltrigger; for React use gsap-react.

Licensing & Install (important)

Every GSAP plugin is free, including for commercial use. Since Webflow's acquisition of GSAP, Club GSAP is no longer a paid tier and no plugin requires a membership, license key, or auth token — this includes formerly Club-only plugins (SplitText, MorphSVG, etc.).

  • ✅ Install everything from the public gsap npm package: npm install gsap. All plugins are included — import them as gsap/SplitText, gsap/MorphSVGPlugin, etc.
  • ❌ Do not generate an .npmrc with a GreenSock auth token, suggest the private npm.greensock.com registry, or tell users to sign up for Club GSAP to access a plugin. Those instructions are outdated.

Registering Plugins

Register each plugin once so GSAP (and bundlers) know to include it. Use gsap.registerPlugin() with every plugin used in the project:

import gsap from "gsap";
import { ScrollToPlugin } from "gsap/ScrollToPlugin";
import { Flip } from "gsap/Flip";
import { Draggable } from "gsap/Draggable";

gsap.registerPlugin(ScrollToPlugin, Flip, Draggable);
  • ✅ Register before using the plugin in any tween or API call.
  • ✅ In React, register at top level or once in the app (e.g. before first useGSAP); do not register inside a component that re-renders. useGSAP is a plugin that needs to be registered before use.

Scroll

ScrollToPlugin

Animates scroll position (window or a scrollable element). Use for “scroll to element” or “scroll to position” without ScrollTrigger.

Read the full file on GitHub · 433 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 433 lines · 91 tokens per session scan A 89db11b4739f

Subscribe to this mod's changes

gsap-plugins is a skill published in the GitHub repository 12-Studio/Tackl (10 stars, last pushed 8d ago), licensed MIT. It adds 91 tokens to every session and 5,648 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to gsap-plugins, differing in 1 line, and is treated as a copy.

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