gsap-utils

Map, clamp, and distribute values for GSAP animations.

Updated May 25, 2026

Search Tags:#frontend #utility #animation #web-development #math #gsap

Ready to run

npx skills add https://github.com/SafiNguyen/Personal-Website --skill gsap-utils-safinguyen

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: gsap-utils
Source: https://github.com/SafiNguyen/Personal-Website/tree/main/.agents/skills/gsap-utils
Command: npx skills add https://github.com/SafiNguyen/Personal-Website --skill gsap-utils-safinguyen

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill simplifies complex animation logic by providing a suite of mathematical and array-handling helpers that eliminate the need for manual calculations when mapping, clamping, or randomizing values in GSAP animations.

Core Features & Use Cases

Value Transformation: Easily clamp, map, normalize, or interpolate values to create smooth, responsive animation ranges.
Collection Management: Efficiently handle DOM elements and arrays using powerful selectors, shufflers, and distributors.
Use Case: Use mapRange to convert scroll progress into rotation degrees, or use distribute to create staggered, grid-based animation effects across multiple elements.

Quick Start

Use the gsap-utils skill to create a function that clamps a value between 0 and 100.

Frequently Asked Questions about gsap-utils

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I map scroll progress to animation values in GSAP?▼

You can map scroll progress to animation values in GSAP using the mapRange utility, which interpolates and transforms complex values into smooth, responsive rotation or movement ranges.

What is the best way to clamp animation values within a specific range in frontend web development?▼

Clamping animation values in frontend web development is handled by utility functions that restrict numbers to defined minimum and maximum boundaries, preventing elements from animating outside desired visual limits.

How do I distribute DOM elements across a grid for staggered animations?▼

Distributing DOM elements for staggered grid animations is achieved using collection management utilities that efficiently organize arrays and apply dynamic spacing across targeted web animation elements.

Can I use GSAP math utilities to randomize arrays for web animations?▼

Yes, GSAP math utilities include collection shufflers that randomize arrays of DOM elements, enabling function-based animation logic and dynamic manipulation for complex visual stagger effects.

Does GSAP require manual calculations for interpolating responsive animation ranges?▼

GSAP does not require manual calculations for interpolating responsive animation ranges because mathematical utility functions handle value normalization, mapping, and interpolation automatically for high-performance web development.