infocard

infocard is a skill for Claude Code, Codex from guoliang1114-boop/AriaAI. It costs 36 tokens per session (5,891 once invoked), scanned A, original, MIT.

A skill for creating editorial-style information cards with HTML and CSS inside Markdown documents. It uses the content’s amount, structure, and tone to guide the card’s layout and visual style.

In plain words
What is it for?
Making knowledge summaries, data highlights, event announcements, and single-topic cards with magazine-like typography.
Why use it?
It provides rules for turning summaries and announcements into structured visual cards, including how to embed the HTML so it renders correctly.

Skill for Claude CodeCodex

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/guoliang1114-boop/ariaai/infocard
Any agent
npx skills add guoliang1114-boop/AriaAI --skill infocard
Clone the repo
git clone --depth 1 https://github.com/guoliang1114-boop/AriaAI

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 infocard

README.md
[![agentmods](https://agentmods.dev/badge/skills/guoliang1114-boop/ariaai/infocard.svg)](https://agentmods.dev/skills/guoliang1114-boop/ariaai/infocard)
Your own site
<a href="https://agentmods.dev/skills/guoliang1114-boop/ariaai/infocard"><img src="https://agentmods.dev/badge/skills/guoliang1114-boop/ariaai/infocard.svg" alt="Measured on agentmods" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,891 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 $0.00036 $0.05891
Opus 5 $0.00018 $0.02946
Sonnet 5 $0.00007 $0.01178
Haiku 4.5 $0.00004 $0.00589

Measured 4d ago against content hash 4eb16796284d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

infocard 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.

skills/infocard/SKILL.md · 425 lines

How it starts

The opening of the file, as written. The whole thing — 425 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Infocard Generator

Quick Start: Analyze content (density × structure × mood) → Auto-sense tone for color palette → Pick a layout skeleton → Embed HTML directly in Markdown with <style scoped>.

Critical Rules

Rule 1: Direct HTML Embedding

IMPORTANT: Write info cards as direct HTML in Markdown. NEVER use code blocks (```html). The HTML should be embedded directly in the document without any fencing.

Rule 2: No Empty Lines in HTML Structure

CRITICAL: Do NOT add any empty lines within the HTML info card structure. Keep the entire HTML block continuous to prevent parsing errors.

Rule 3: Content Analysis Before Layout

REQUIRED: Analyze content along three dimensions before designing:

Density (determines breathing rhythm):

Density Content Volume Visual Treatment
Low ≤ 50 words core "Big-character" composition. One oversized element dominates. Generous whitespace.
Medium 50–200 words Hero + supporting panels. 2–3 main blocks with clear hierarchy.
High 200+ words Asymmetric multi-column grids. Primary/secondary/supporting blocks. Never equal-weight tiles.

Structure (determines layout geometry):

Structure Signal Layout Pattern
Single point One core concept One anchor element dominates, rest recedes
Contrast A vs B, old vs new Split panel, two poles
Hierarchy Layers build on each other Stacked modules, pyramid
Flow Sequential steps Vertical cascade, numbered items
Radial Core + derivatives Hub with surrounding panels
Parallel Multiple equal concepts Asymmetric grid (never equal columns)

Mood (determines color temperature):

Mood Visual Feel
Reflective More whitespace, serif-heavy, lower contrast
Sharp Strong contrast, bold type, vivid accent
Warm Earth tones, rounded feel, gentle rhythm
Technical Monospace accents, grid-like density

Read the full file on GitHub · 425 lines

Files

What ships with it

60 files 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. 4d ago First seen · 425 lines · 36 tokens per session scan A 4eb16796284d

Subscribe to this mod's changes

infocard is a skill published in the GitHub repository guoliang1114-boop/AriaAI (37 stars, last pushed today), licensed MIT. It adds 36 tokens to every session and 5,891 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 2026-08-30.

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