animation-on-scroll

animation-on-scroll is a skill for Claude Code, Codex from bidewio/better-openclaw. It costs 41 tokens per session (579 once invoked), scanned A, original, no licence file.

A pattern for starting web animations when elements enter the visible part of a page. IntersectionObserver is a browser feature that detects when an element appears in the viewport.

In plain words
What is it for?
It is for scroll-reveal effects and other animations triggered as page elements enter view, including projects using Tailwind CSS.
Why use it?
It avoids running scroll checks manually and provides a consistent way to reveal or sequence content as people scroll.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit It is for scroll-reveal effects and other animations triggered as page elements enter view, including projects using Tailwind CSS.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/bidewio/better-openclaw/animation-on-scroll
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.

Any agent
npx skills add bidewio/better-openclaw --skill animation-on-scroll
Clone the repo
git clone --depth 1 https://github.com/bidewio/better-openclaw

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 animation-on-scroll

README.md
[![agentmods](https://agentmods.dev/badge/skills/bidewio/better-openclaw/animation-on-scroll/github.svg)](https://agentmods.dev/skills/bidewio/better-openclaw/animation-on-scroll)
Your own site
<a href="https://agentmods.dev/skills/bidewio/better-openclaw/animation-on-scroll"><img src="https://agentmods.dev/badge/skills/bidewio/better-openclaw/animation-on-scroll/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.

agentmods 80×15 button for animation-on-scroll

Your own site · 80×15
<a href="https://agentmods.dev/skills/bidewio/better-openclaw/animation-on-scroll"><img src="https://agentmods.dev/badge/skills/bidewio/better-openclaw/animation-on-scroll.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 579 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found 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 5.1 $0.00041 $0.00579
Opus 5 $0.00020 $0.00290
Sonnet 5 $0.00008 $0.00116
Haiku 4.5 $0.00004 $0.00058

Measured 9d ago against content hash 504a955bb282, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

animation-on-scroll 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 9d 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.

skills/animation-on-scroll/SKILL.md · 68 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 9d ago First seen · 68 lines · 41 tokens per session scan A 504a955bb282

Subscribe to this mod's changes

animation-on-scroll is a skill published in the GitHub repository bidewio/better-openclaw (58 stars, last pushed 18d ago), with no licence file. It adds 41 tokens to every session and 579 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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