motion-stack-craft

motion-stack-craft is a skill for Claude Code, Codex, Cursor from ashishpatill/tell-proof. It costs 43 tokens per session (108 once invoked), scanned A, original, MIT.

A guide for designing custom website motion with Three.js, D3.js, timeline animation tools, open-source templates, and CSS.

In plain words
What is it for?
Use it to plan and build interactive graphics, animated timelines, visual effects, and CSS motion.
Why use it?
It helps choose and adapt animation techniques to fit a specific website instead of using an unchanged kit.

Skill for Claude CodeCodexCursor

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.

agentmods
npx agentmods add skills/ashishpatill/tell-proof/motion-stack-craft
Any agent
npx skills add ashishpatill/tell-proof --skill motion-stack-craft
Clone the repo
git clone --depth 1 https://github.com/ashishpatill/tell-proof

Made for: Claude Code, Codex, Cursor.

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 motion-stack-craft

README.md
[![agentmods](https://agentmods.dev/badge/skills/ashishpatill/tell-proof/motion-stack-craft.svg)](https://agentmods.dev/skills/ashishpatill/tell-proof/motion-stack-craft)
Your own site
<a href="https://agentmods.dev/skills/ashishpatill/tell-proof/motion-stack-craft"><img src="https://agentmods.dev/badge/skills/ashishpatill/tell-proof/motion-stack-craft.svg" alt="Measured on agentmods" height="20"></a>
Per session 43 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 108 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00043 $0.00108
Opus 5 $0.00022 $0.00054
Sonnet 5 $0.00009 $0.00022
Haiku 4.5 $0.00004 $0.00011

Measured 5d ago against content hash 8f934d47996b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

motion-stack-craft 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.

.cursor/skills/motion-stack-craft/SKILL.md · 11 lines

What it actually says

motion-stack-craft

Full playbook: agent-skills/web-design/premium-content-custom-web/motion-stack-craft/SKILL.md

Companion research: research/MOTION_ANIMATION_SURVEY.md · plan: docs/15_MOTION_ANIMATION_PLAN.md

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 · 11 lines · 43 tokens per session scan A 8f934d47996b

Subscribe to this mod's changes

motion-stack-craft is a skill published in the GitHub repository ashishpatill/tell-proof (1 stars, last pushed 10d ago), licensed MIT. It adds 43 tokens to every session and 108 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 2026-08-31.

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