lieflat-html-deck

lieflat-html-deck is a skill for Claude Code from larashero3-dotcom/lieflat-html-design. It costs 70 tokens per session (951 once invoked), scanned A, original, MIT.

A skill for creating horizontal HTML presentation decks, meaning slide-like presentations that run in a web browser, using the Lieflat visual style pack. It covers strategy, product analysis, portfolios, visual essays, and other presentation formats.

In plain words
What is it for?
Building self-contained HTML decks with a chosen style, purposeful slides, navigation, and content adapted to the presentation's story.
Why use it?
It gives the agent a defined visual system and guidance for turning content into a structured, paced presentation instead of a collection of plain slides.

Skill for Claude Code

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

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is node scripts/capture-template-previews.mjs --lang zh --out ../../previews/zh.

Part of the lieflat-html-design plugin — 4 skills shipped together

Good fit Building self-contained HTML decks with a chosen style, purposeful slides, navigation, and content adapted to the presentation's story.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/larashero3-dotcom/lieflat-html-design
agentmods
npx agentmods add skills/larashero3-dotcom/lieflat-html-design/lieflat-html-deck

Made for: Claude Code.

Or install lieflat-html-design, the plugin that ships this one along with the rest of its 4 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 lieflat-html-deck

README.md
[![agentmods](https://agentmods.dev/badge/skills/larashero3-dotcom/lieflat-html-design/lieflat-html-deck/github.svg)](https://agentmods.dev/skills/larashero3-dotcom/lieflat-html-design/lieflat-html-deck)
Your own site
<a href="https://agentmods.dev/skills/larashero3-dotcom/lieflat-html-design/lieflat-html-deck"><img src="https://agentmods.dev/badge/skills/larashero3-dotcom/lieflat-html-design/lieflat-html-deck/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 lieflat-html-deck

Your own site · 80×15
<a href="https://agentmods.dev/skills/larashero3-dotcom/lieflat-html-design/lieflat-html-deck"><img src="https://agentmods.dev/badge/skills/larashero3-dotcom/lieflat-html-design/lieflat-html-deck.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 70 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 951 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 $0.00070 $0.00951
Opus 5 $0.00035 $0.00476
Sonnet 5 $0.00014 $0.00190
Haiku 4.5 $0.00007 $0.00095

Measured 11d ago against content hash dd597fdeaa8c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

lieflat-html-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 11d ago.

The scan reads SKILL.md. This mod also ships 8 executable files (scripts/audit-assets.mjs, scripts/audit-languages.mjs, scripts/capture-screenshots.mjs, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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/lieflat-html-deck/SKILL.md · 82 lines

How it starts

The opening of the file, as written. The whole thing — 82 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Lieflat HTML Deck

What This Skill Does

Create a self-contained horizontal HTML deck. The deck should feel designed, paced, and argued, not like a template with pasted text.

This skill contains 12 deck style families. Before choosing one, read:

  1. assets/catalog.json
  2. references/style-understanding.md

Use assets/templates/<template-id>/<language>.html as a starter. Copy it into the user's workspace before editing. Do not edit bundled templates directly.

Core Rules

  • Choose one primary style for the deck. Do not make a style sampler.
  • Style mixing is not a goal. If a neighboring style has a useful structure, borrow only the structural idea and restyle it back into the primary style's typography, color, spacing, material, and motion.
  • Do not mechanically preserve demo tables, scorecards, image slots, timelines, or KPI blocks. Use them only when the user's content needs that structure.
  • Every slide needs a role: hook, context, claim, proof, comparison, process, example, transition, or closing.
  • Prefer fewer strong slides over many thin slides.
  • Remove all sample names, sample dates, placeholder copy, and demo-specific metadata.
  • Keep navigation, ?slide=N, keyboard controls, and canvas/WebGL fallbacks when the starter provides them.

Style Selection

If the user names a Chinese style, map it directly:

  • Y2K 手册 -> y2k-brand
  • 极客风格 -> geek-report
  • 镭射网格 -> shiny-tiles
  • 黑底闪光 -> pixel-report
  • 点阵编辑风 -> dot-matrix-light or dot-matrix-dark
  • 杂志风 -> editorial
  • 咨询报告 -> consulting-report
  • 简约测评 -> clean-review
  • 日光 -> sunrise
  • 雨天手记 -> rain-notes
  • 作品集 -> studio-photo
  • 故事集 -> story-field

If the user says 点阵编辑风 without specifying light or dark, choose dot-matrix-dark for technical drama and dot-matrix-light for report-like clarity.

Use consulting-report only when the deck is genuinely chart/data-heavy and centered on market, industry, competitive, investor, or business analysis. If the content is mostly text, opinion, narrative, or a strategy memo without substantial charts/tables/evidence blocks, choose a better fit such as editorial, clean-review, geek-report, rain-notes, or sunrise.

Read the full file on GitHub · 82 lines

Files

What ships with it

46 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. 11d ago First seen · 82 lines · 70 tokens per session scan A dd597fdeaa8c

Subscribe to this mod's changes

lieflat-html-deck is a skill published in the GitHub repository larashero3-dotcom/lieflat-html-design (86 stars, last pushed 3mo ago), licensed MIT. It adds 70 tokens to every session and 951 once invoked, about $0.0003 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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