card

card is a skill for Claude Code from ariadoss/superskills. It costs 72 tokens per session (1,112 once invoked), scanned A, a copy of card, MIT.

A guide to designing card layouts: self-contained blocks that group related information such as a title, image, description, and action. It covers cards used for products, posts, templates, tools, features, galleries, and integrations.

In plain words
What is it for?
Use it to plan, improve, or review card components and card grids for content, products, templates, or features.
Why use it?
It helps keep repeated content easy to scan and consistent across screen sizes. It also clarifies which information belongs in one card and when a different layout may be better.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the superskills plugin — 197 skills shipped together

Good fit Use it to plan, improve, or review card components and card grids for content, products, templates, or features.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ariadoss/superskills/card
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 ariadoss/superskills --skill card
Clone the repo
git clone --depth 1 https://github.com/ariadoss/superskills

Made for: Claude Code.

Or install superskills, the plugin that ships this one along with the rest of its 197 skills.

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 card

README.md
[![agentmods](https://agentmods.dev/badge/skills/ariadoss/superskills/card/github.svg)](https://agentmods.dev/skills/ariadoss/superskills/card)
Your own site
<a href="https://agentmods.dev/skills/ariadoss/superskills/card"><img src="https://agentmods.dev/badge/skills/ariadoss/superskills/card/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 card

Your own site · 80×15
<a href="https://agentmods.dev/skills/ariadoss/superskills/card"><img src="https://agentmods.dev/badge/skills/ariadoss/superskills/card.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 72 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,112 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 100% copy Near-identical to another mod 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 $0.00072 $0.01112
Opus 5 $0.00036 $0.00556
Sonnet 5 $0.00014 $0.00222
Haiku 4.5 $0.00007 $0.00111

Measured 6d ago against content hash ce98d67c1488, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

card 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 6d 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.

Origin

This is a copy

100% identical to card — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

marketing-skills/components/layout/card/SKILL.md · 87 lines

How it starts

The opening of the file, as written. The whole thing — 87 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Components: Card Layout

Guides card layout design for scannable, responsive content display. Cards are self-contained containers that group related content; used in grids for blog posts, products, templates, tools, features, galleries, and integrations.

When invoking: On first use, if helpful, open with 1–2 sentences on what this skill covers and why it matters, then provide the main output. On subsequent use or when the user asks to skip, go directly to the main output.

Card Anatomy

Element Purpose
Container Border, background, shadow; consistent padding
Image / Thumbnail Visual anchor; consistent aspect ratio (1:1, 4:3 common)
Title Clear; keyword-rich where relevant
Description / Metadata Supporting text; date, author, category
CTA Action button or link; "View," "Use," "Connect," etc.

Principle: One card = one topic. Keep each card focused for scannability.

Card Types by Use Case

Type Typical Elements Page Skill
Product card Image, name, price, CTA (Add to cart, View) products-page-generator
Template card Thumbnail, name, short description, "Use" or "Preview" CTA template-page-generator
Tool card Name, one-line benefit, CTA to tool page tools-page-generator
Feature card Name, benefit, optional screenshot features-page-generator
Gallery / Showcase item Thumbnail, title, creator, link showcase-page-generator
Integration card Logo, name, short description, "Connect" or "Install" integrations-page-generator
Blog / Article card Cover image, title, excerpt, date, author blog-page-generator, article-page-generator
Resource card Thumbnail, title, format (guide, webinar), CTA resources-page-generator

Layout & Responsiveness

  • Grid: CSS Grid repeat(auto-fill, minmax()) or Flexbox; columns adapt to viewport
  • Mobile: Single column on small screens; 2–4 columns on desktop
  • Consistency: Same padding, spacing, and aspect ratios across cards
  • Hover: Subtle elevation (shadow, translate-y); avoid scale that causes layout shift (CLS)

Read the full file on GitHub · 87 lines

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. 6d ago First seen · 87 lines · 72 tokens per session scan A ce98d67c1488

Subscribe to this mod's changes

card is a skill published in the GitHub repository ariadoss/superskills (9 stars, last pushed 5d ago), licensed MIT. It adds 72 tokens to every session and 1,112 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to card, differing in 0 lines, and is treated as a copy.

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