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.
npx skills add Kevin-Liu-01/Agent-Machines --skill scroll-reveal-librariesgit clone --depth 1 https://github.com/Kevin-Liu-01/Agent-MachinesWrote 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.
[](https://agentmods.dev/skills/kevin-liu-01/agent-machines/scroll-reveal-libraries)<a href="https://agentmods.dev/skills/kevin-liu-01/agent-machines/scroll-reveal-libraries"><img src="https://agentmods.dev/badge/skills/kevin-liu-01/agent-machines/scroll-reveal-libraries/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/kevin-liu-01/agent-machines/scroll-reveal-libraries"><img src="https://agentmods.dev/badge/skills/kevin-liu-01/agent-machines/scroll-reveal-libraries.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00097 | $0.04589 |
| Opus 5 | $0.00048 | $0.02295 |
| Sonnet 5 | $0.00019 | $0.00918 |
| Haiku 4.5 | $0.00010 | $0.00459 |
Grade A, and why
scroll-reveal-libraries 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 8d 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.
This is a copy
100% identical to scroll-reveal-libraries — 0 lines 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.
How it starts
The opening of the file, as written. The whole thing — 821 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Scroll Reveal Libraries
Overview
This skill covers AOS (Animate On Scroll), a lightweight CSS-driven library for scroll-triggered animations. AOS excels at simple fade, slide, and zoom effects activated when elements enter the viewport.
Key Features:
- Minimal Setup: Single JavaScript file + CSS
- Data Attribute API: Configure animations in HTML
- Performance: CSS-driven, GPU-accelerated animations
- 50+ Built-in Animations: Fades, slides, zooms, flips
- Framework Agnostic: Works with vanilla JS, React, Vue, etc.
When to Use:
- Marketing/landing pages with simple scroll effects
- Content-heavy sites (blogs, documentation)
- Quick prototypes requiring scroll animations
- Projects where GSAP/Framer Motion complexity isn't needed
When NOT to Use:
- Complex animation timelines or orchestration → Use GSAP ScrollTrigger
- Physics-based animations → Use React Spring or Framer Motion
- Precise scroll-synced animations → Use GSAP ScrollTrigger
- Heavy interactive animations → Use Framer Motion
Core Concepts
Installation
CDN (Quickest):
<head>
<link rel="stylesheet" href="https://unpkg.com/aos@next/dist/aos.css" />
</head>
<body>
<!-- Content with data-aos attributes -->
<script src="https://unpkg.com/aos@next/dist/aos.js"></script>
<script>
AOS.init();
</script>
</body>
NPM/Yarn (Recommended):
npm install aos@next
# or
yarn add aos@next
import AOS from 'aos';
import 'aos/dist/aos.css';
AOS.init();
Basic Usage
Apply animations using the data-aos attribute:
<!-- Fade in -->
<div data-aos="fade-in">Content</div>
<!-- Fade up -->
<div data-aos="fade-up">Content</div>
<!-- Slide from right -->
<div data-aos="slide-left">Content</div>
<!-- Zoom in -->
<div data-aos="zoom-in">Content</div>
Configuration Options
Global Configuration:
AOS.init({
// Animation settings
duration: 800, // Animation duration (ms): 0-3000
delay: 0, // Delay before animation (ms): 0-3000
offset: 120, // Offset from trigger point (px)
easing: 'ease', // Easing function
once: false, // Animate only once (true) or every time (false)
mirror: false, // Animate out when scrolling past
// Placement
anchorPlacement: 'top-bottom', // Which position triggers animation
// Performance
disable: false, // Disable on mobile/tablet
startEvent: 'DOMContentLoaded', // Initialization event
debounceDelay: 50, // Window resize debounce
throttleDelay: 99 // Scroll throttle
});
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.
- 8d ago First seen · 821 lines · 97 tokens per session scan A bb1fcc5e43e3
scroll-reveal-libraries is a skill published in the GitHub repository Kevin-Liu-01/Agent-Machines (29 stars, last pushed yesterday), licensed MIT. It adds 97 tokens to every session and 4,589 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 scroll-reveal-libraries, differing in 0 lines, and is treated as a copy.
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