animate

animate is a skill for Claude Code, Codex from wangmiaozero/pi-harness. It costs 96 tokens per session (2,875 once invoked), scanned A, original, AGPL-3.0.

A guide for building interface animation from the initial design decision through implementation.

In plain words
What is it for?
Use it to select animation tools, properties, curves, durations, and exit behavior, then write the implementation.
Why use it?
It helps you choose whether motion is needed and how it should behave when starting, interrupting, and ending.

Skill for Claude CodeCodex

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

Good fit Use it to select animation tools, properties, curves, durations, and exit behavior, then write the implementation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/wangmiaozero/pi-harness/animate
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 wangmiaozero/pi-harness --skill animate
Clone the repo
git clone --depth 1 https://github.com/wangmiaozero/pi-harness

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 animate

README.md
[![agentmods](https://agentmods.dev/badge/skills/wangmiaozero/pi-harness/animate/github.svg)](https://agentmods.dev/skills/wangmiaozero/pi-harness/animate)
Your own site
<a href="https://agentmods.dev/skills/wangmiaozero/pi-harness/animate"><img src="https://agentmods.dev/badge/skills/wangmiaozero/pi-harness/animate/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 animate

Your own site · 80×15
<a href="https://agentmods.dev/skills/wangmiaozero/pi-harness/animate"><img src="https://agentmods.dev/badge/skills/wangmiaozero/pi-harness/animate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 96 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,875 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 $0.00096 $0.02875
Opus 5 $0.00048 $0.01437
Sonnet 5 $0.00019 $0.00575
Haiku 4.5 $0.00010 $0.00287

Measured 5d ago against content hash f6317335da26, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

animate 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 5d 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.

resources/builtin-skills/emilkowalski/skills/engineering/animate/SKILL.md · 200 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 5d ago First seen · 200 lines · 96 tokens per session scan A f6317335da26

Subscribe to this mod's changes

animate is a skill published in the GitHub repository wangmiaozero/pi-harness (54 stars, last pushed yesterday), licensed AGPL-3.0. It adds 96 tokens to every session and 2,875 once invoked, about $0.0005 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 2026-09-04.

Related

Other skills, from other repositories

frontend-design

Build web interfaces with genuine design quality, not AI slop. Use for any frontend work - landing pages, web apps, dashboards, admin panels, components, interactive experiences. Activates for both greenfield builds and modifications to existing applications. Detects existing design systems and respects them. Covers…

gvkhosla/compound-engineering-pi · 81 tokens

insight-diagram

A project-analysis tool that creates UML diagrams, architecture diagrams, and flowcharts from a codebase. UML is a standard way to draw software structure and behavior.

smallnest/pigo · 66 tokens

architecture-diagram

Create professional, dark-themed architecture diagrams as standalone HTML files with SVG graphics. Use when the user asks for system architecture diagrams, infrastructure diagrams, cloud architecture visualizations, security diagrams, network topology diagrams, or any technical diagram showing system components and…

smallnest/pigo · 55 tokens

surf

Control Chrome browser via CLI for testing, automation, and debugging. Use when the user needs browser automation, screenshots, form filling, page inspection, network/CPU emulation, DevTools streaming, or AI queries via ChatGPT/Gemini/Perplexity/Grok/AI Studio.

w-winter/dot314 · 60 tokens

prose-review

Review prose written for others (e.g., user-facing documentation, prompts for other LLMs, reports, plans, inline comments, docstrings) for local jargon leakage, orphaned references, missing grounding, and audience or genre mismatch. Always run on prose you produce or materially edit, except for routine conversational…

w-winter/dot314 · 84 tokens

text-search

Search indexed text corpora with qmd. For indexed content, prefer qmd over grep.

w-winter/dot314 · 22 tokens