caro: Skill for Claude Code

.claude/skills/caro-demo-video/SKILL.md

caro-demo-video is a skill for Claude Code from wildcard/caro. It costs 77 tokens per session (3,542 once invoked), scanned A, original, AGPL-3.0.

A workflow for building, rendering, publishing, and maintaining a product-demo video made with Remotion, a tool for creating videos with code.

In plain words
What is it for?
Creating or updating the Caro landing-page demo MP4 and handling related CI alerts or tasks.
Why use it?
It keeps the demo video aligned with the project and provides a process for responding when automated checks detect drift.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is wildcard/caro's own configuration. It tells Claude Code how to work on caro itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything caro configures →

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is ../../website/public/caro-demo.mp4 \.

Reuse

Borrowing it

Nothing to install: this file belongs to wildcard/caro. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/wildcard/caro/main/.claude/skills/caro-demo-video/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/wildcard/caro

Made for: Claude Code.

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 caro-demo-video

README.md
[![agentmods](https://agentmods.dev/badge/skills/wildcard/caro/caro-demo-video/github.svg)](https://agentmods.dev/skills/wildcard/caro/caro-demo-video)
Your own site
<a href="https://agentmods.dev/skills/wildcard/caro/caro-demo-video"><img src="https://agentmods.dev/badge/skills/wildcard/caro/caro-demo-video/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 caro-demo-video

Your own site · 80×15
<a href="https://agentmods.dev/skills/wildcard/caro/caro-demo-video"><img src="https://agentmods.dev/badge/skills/wildcard/caro/caro-demo-video.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 77 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,542 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 $0.00077 $0.03542
Opus 5 $0.00039 $0.01771
Sonnet 5 $0.00015 $0.00708
Haiku 4.5 $0.00008 $0.00354

Measured 8d ago against content hash f662005fb19b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

caro-demo-video 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 8d 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.

.claude/skills/caro-demo-video/SKILL.md · 314 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

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. 8d ago First seen · 314 lines · 77 tokens per session scan A f662005fb19b

Subscribe to this mod's changes

caro-demo-video is a skill published in the GitHub repository wildcard/caro (37 stars, last pushed today), licensed AGPL-3.0. It adds 77 tokens to every session and 3,542 once invoked, about $0.0004 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 2026-09-03.

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