stark-animation

stark-animation is a command for coding agents from f0d010c/stark. It costs 0 tokens per session (331 once invoked), scanned A, original, Apache-2.0.

A command for planning polished animation in landing pages and product presentations. It defines the main object, visual style, transformation, repeated motion, and the states that control the choreography.

In plain words
What is it for?
Use it for cinematic product reveals, high-end landing pages, and designs whose animation feels messy, copied, or inexpensive.
Why use it?
It helps replace disconnected or random movement with an animation plan tied to the product and its message. It also considers performance when effects use video, WebGL, canvas, or large assets.

Command

Part of the stark plugin — 9 skills, 14 commands shipped together

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 commands/f0d010c/stark/stark-animation
Clone the repo
git clone --depth 1 https://github.com/f0d010c/stark

Or install stark, the plugin that ships this one along with the rest of its 9 skills, 14 commands.

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 stark-animation

README.md
[![agentmods](https://agentmods.dev/badge/commands/f0d010c/stark/stark-animation.svg)](https://agentmods.dev/commands/f0d010c/stark/stark-animation)
Your own site
<a href="https://agentmods.dev/commands/f0d010c/stark/stark-animation"><img src="https://agentmods.dev/badge/commands/f0d010c/stark/stark-animation.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 331 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 $0.00000 $0.00331
Opus 5 $0.00000 $0.00166
Sonnet 5 $0.00000 $0.00066
Haiku 4.5 $0.00000 $0.00033

Measured 4d ago against content hash 58d70493c0de, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

stark-animation 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 4d 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.

commands/stark-animation.md · 39 lines

What it actually says

/stark-animation

Use this command when the user asks for high-end animation direction, Luma-level landing pages, cinematic product reveals, or when an animated design feels messy, copied, cheap, or like random elements were pasted around a hero.

Read, in order:

  • references/ui-patterns/design-orchestration.md
  • references/ui-patterns/reference-board-workflow.md when references or inspiration are involved
  • references/ui-patterns/animation-creation.md
  • references/ui-patterns/premium-animation-direction.md
  • references/ui-patterns/choreography-state-machine.md
  • references/ui-patterns/motion-pattern-atlas.md
  • references/ui-patterns/motion-library-playbooks.md
  • references/ui-patterns/advanced-visual-systems.md when shader/canvas/WebGL/Spline/Rive/Lottie/video/generated key art is central
  • references/ui-patterns/performance-budget-contract.md when the animation uses expensive media, WebGL/canvas, stacked libraries, or large assets
  • references/ui-patterns/qa-evidence-contract.md

Return:

Stark animation direction
- Product truth:
- Main object:
- Signature transformation:
- Visual world:
- Repeated motif:
- Proof surface:
- Copy voice:
- Motion grammar:
- Advanced visual mechanic:
- Asset quality plan:
- Library ownership:
- Rejected reference/libraries:
- Mobile/reduced-motion plan:
- QA evidence:

Hard fail if the result is just floating props, copied reference identity, generic hero copy, library stacking, or motion without product proof.

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. 4d ago First seen · 39 lines · 0 tokens per session scan A 58d70493c0de

Subscribe to this mod's changes

stark-animation is a command published in the GitHub repository f0d010c/stark (25 stars, last pushed 1mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 331 tokens. 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.

Related

Other commands, from other repositories