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animation-vocabulary

animation-vocabulary is a skill for Claude Code, Codex from arhen/agents. It costs 98 tokens per session (2,963 once invoked), scanned A, original, no licence file.

A glossary lookup for naming web animation effects from plain descriptions. For example, it can identify a bouncing popover entrance as a "pop in" or an elastic scrolling effect as "rubber-banding."

In plain words
What is it for?
Use it when someone describes an animation without knowing its name and needs the matching motion term.
Why use it?
Knowing the established term makes it easier to search for examples, discuss the effect, and choose an implementation.

Skill for Claude CodeCodex

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

not rated 13repo +1 yesterday A scan 98 tokens no licence

Good fit Use it when someone describes an animation without knowing its name and needs the matching motion term.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/arhen/agents/animation-vocabulary
View source ↗ arhen/agents
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 arhen/agents --skill animation-vocabulary
Clone the repo
git clone --depth 1 https://github.com/arhen/agents

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-vocabulary

README.md
[![agentmods](https://agentmods.dev/badge/skills/arhen/agents/animation-vocabulary/github.svg)](https://agentmods.dev/skills/arhen/agents/animation-vocabulary)
Your own site
<a href="https://agentmods.dev/skills/arhen/agents/animation-vocabulary"><img src="https://agentmods.dev/badge/skills/arhen/agents/animation-vocabulary/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-vocabulary

Your own site · 80×15
<a href="https://agentmods.dev/skills/arhen/agents/animation-vocabulary"><img src="https://agentmods.dev/badge/skills/arhen/agents/animation-vocabulary.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 98 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,963 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 $0.00098 $0.02963
Opus 5.5 $0.00039 $0.01185
Sonnet 5.5 $0.00020 $0.00593
Haiku 4.5 $0.00010 $0.00296

Measured 9d ago against content hash 40d2b27adfdf, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

animation-vocabulary 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-vocabulary/SKILL.md · 182 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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 · 182 lines · 98 tokens per session scan A 40d2b27adfdf

Subscribe to this mod's changes

animation-vocabulary is a skill published in the GitHub repository arhen/agents (13 stars, last pushed yesterday), with no licence file. It adds 98 tokens to every session and 2,963 once invoked, about $0.0004 per session on Opus 5.5. 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 2026-10-29.

CSS and stylingDesign and UXFrontend
Related

animation-vocabulary compared with skills from other repositories

animation-vocabulary next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
animation-vocabularyarhen/agentsSkill13yesterdaynoneA98Claude Code, Codex
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chakra-ui-builderchakra-ui/chakra-uiSkill41k2d agoMITA214Claude Code, Codex
visual-ralphYeachan-Heo/oh-my-codexSkill34ktodayMITA52Codex
open-design-setupcompozy/compozySkill2.9ktodayMITA67Claude Code, Codex
prototype-webnexu-io/html-anythingSkill9.4kyesterdayApache-2.0A24Claude Code, Codex
frontend-visual-qadaymade/claude-code-skillsSkill1.5ktodayMITA125Claude Code, Codex