fan-poker-deck

fan-poker-deck is a skill for Claude Code, Codex from Hubujiu/fan-poker-teaching-skill. It costs 20 tokens per session (487 once invoked), scanned A, original, MIT.

A guide for creating custom HTML card interfaces inside the Fan Poker Deck Web Component, a browser component that displays draggable cards.

In plain words
What is it for?
Use it to build one or more styled, accessible cards with custom content, including scrollable or horizontally draggable layouts.
Why use it?
It provides the required structure and interaction rules so custom card worlds work with the component's scrolling and dragging behavior.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to build one or more styled, accessible cards with custom content, including scrollable or horizontally draggable layouts.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hubujiu/fan-poker-teaching-skill/fan-poker-teaching-skill
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 Hubujiu/fan-poker-teaching-skill --skill fan-poker-teaching-skill
Clone the repo
git clone --depth 1 https://github.com/Hubujiu/fan-poker-teaching-skill

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 fan-poker-deck

README.md
[![agentmods](https://agentmods.dev/badge/skills/hubujiu/fan-poker-teaching-skill/fan-poker-teaching-skill/github.svg)](https://agentmods.dev/skills/hubujiu/fan-poker-teaching-skill/fan-poker-teaching-skill)
Your own site
<a href="https://agentmods.dev/skills/hubujiu/fan-poker-teaching-skill/fan-poker-teaching-skill"><img src="https://agentmods.dev/badge/skills/hubujiu/fan-poker-teaching-skill/fan-poker-teaching-skill/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 fan-poker-deck

Your own site · 80×15
<a href="https://agentmods.dev/skills/hubujiu/fan-poker-teaching-skill/fan-poker-teaching-skill"><img src="https://agentmods.dev/badge/skills/hubujiu/fan-poker-teaching-skill/fan-poker-teaching-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 487 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 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 $0.00020 $0.00487
Opus 5 $0.00010 $0.00244
Sonnet 5 $0.00004 $0.00097
Haiku 4.5 $0.00002 $0.00049

Measured 12d ago against content hash 29acb01ae3cb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

fan-poker-deck 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 12d 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.

SKILL.md · 70 lines

What it actually says

Fan Poker Deck Skill

Use the fixed v2 release:

<script
  type="module"
  src="https://cdn.jsdelivr.net/npm/@hubujiu/[email protected]/dist/fan-poker.js">
</script>

Output contract

Generate one <fan-poker> containing one or more <fan-card> children.

Each <fan-card> must:

  1. Have a useful aria-label.
  2. Contain the complete card-face HTML.
  3. Include its own <style> when visual styling is required.
  4. Prefer :host for the world background, foreground, and typography.
  5. Give the main root min-width: 100% and min-height: 100%.
  6. Deliberately use a wider child only when horizontal scrolling is desired.

Do not generate the removed v1 template fields as a required structure. There is no mandatory cover, index, tag, title, body, footer, toolbar, counter, or progress bar.

Interaction rules

  • Vertical overflow scrolls inside the card.
  • Native scrollbars stay hidden.
  • Floating scrollbars appear near the right or bottom edge.
  • Horizontal overflow owns horizontal dragging.
  • Deck dragging is available when the current world does not overflow horizontally.
  • Add data-fan-interactive to custom drag controls that must never start deck navigation.
  • The component itself does not draw a focus indicator.

Minimal card

<fan-poker card-width="390px" card-height="520px" aria-label="Git lesson">
  <fan-card aria-label="Git working tree">
    <style>
      :host {
        display: block;
        min-height: 100%;
        background: #fff8ed;
        color: #171717;
        font-family: system-ui, sans-serif;
      }

      article {
        min-width: 100%;
        min-height: 100%;
        padding: 28px;
      }
    </style>

    <article>
      <h1>Working tree</h1>
      <p>Your uncommitted file changes live here.</p>
    </article>
  </fan-card>
</fan-poker>
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. 12d ago First seen · 70 lines · 20 tokens per session scan A 29acb01ae3cb

Subscribe to this mod's changes

fan-poker-deck is a skill published in the GitHub repository Hubujiu/fan-poker-teaching-skill (2 stars, last pushed 1mo ago), licensed MIT. It adds 20 tokens to every session and 487 once invoked, about $0.0001 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.

Related

Other skills, from other repositories

animate-roblox-characters

Create, revise, polish, inspect, export, and preview complete stylized Roblox R6 and R15 character animations on authentic Studio-derived Blender rigs through MCP. Use when Codex must make Roblox walks, runs, idles, attacks, emotes, jumps, or other full-body actions; import or validate a real Roblox Motor6D/control or…

dillydog580/animate-roblox-characters · 120 tokens

agent-reach

Self-contained multi-platform internet search and read skill. Zero external dependencies — calls upstream tools (curl+Jina, gh, yt-dlp, xreach, mcporter) directly and degrades gracefully when tools are missing. Covers: web pages, GitHub, YouTube, Bilibili, Reddit, Twitter/X, XiaoHongShu, Douyin, Weibo, WeChat, V2EX…

Taffyreclaimed45/ppt-agent · 184 tokens

gemini-cli

SVG slide layout and aesthetic optimizer via scripts/invoke-gemini-ppt.ts. Gemini's role is to optimize layout and improve visual aesthetics — not just check compliance. It evaluates layout balance, visual hierarchy, color harmony, typography, and readability, then proposes concrete improvements. The script…

Taffyreclaimed45/ppt-agent · 87 tokens

bruh

Restate the last message in blunt, no-nonsense plain language, stripped of all jargon and hedging.

lovestaco/bruh · 25 tokens

bro

Restate the last message in plain human language, with no jargon.

lovestaco/bruh · 16 tokens

game-cover-downloader-skill

Downloads game cover thumbnails with tiny-scraper. Invoke when user asks to find or download covers for games, ROM files, or ROM folders.

wang1025475397/game-cover-downloader-skill · 36 tokens