ppt-skill

ppt-skill is a skill for Claude Code, Codex from yokingma/weclaws. It costs 80 tokens per session (10,158 once invoked), scanned A, original, MIT.

A skill for creating single-file HTML slide decks with horizontal navigation in magazine-inspired or Swiss-style layouts.

In plain words
What is it for?
Building web-based presentations for talks, product launches, demos, and visually focused reports.
Why use it?
It provides a defined structure for making offline presentation pages without relying on a slide editor.

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/yokingma/weclaws/ppt-skill
Any agent
npx skills add yokingma/weclaws --skill ppt-skill
Clone the repo
git clone --depth 1 https://github.com/yokingma/weclaws

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 ppt-skill

README.md
[![agentmods](https://agentmods.dev/badge/skills/yokingma/weclaws/ppt-skill.svg)](https://agentmods.dev/skills/yokingma/weclaws/ppt-skill)
Your own site
<a href="https://agentmods.dev/skills/yokingma/weclaws/ppt-skill"><img src="https://agentmods.dev/badge/skills/yokingma/weclaws/ppt-skill.svg" alt="Measured on agentmods" height="20"></a>
Per session 80 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 10,158 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 $0.00080 $0.10158
Opus 5 $0.00040 $0.05079
Sonnet 5 $0.00016 $0.02032
Haiku 4.5 $0.00008 $0.01016

Measured 5d ago against content hash fd00f8f6e5a3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

ppt-skill 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 5d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (assets/lucide.min.js, assets/motion.min.js, scripts/validate-swiss-deck.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.

resources/skills/managed/ppt-skill/SKILL.md · 478 lines

How it starts

The opening of the file, as written. The whole thing — 478 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Magazine Web Ppt

这个 Skill 做什么

生成一份单文件 HTML的横向翻页 PPT,提供两种可选的视觉基调:

风格 A · 电子杂志 × 电子墨水(默认)

  • WebGL 流体 / 等高线 / 色散背景(hero 页可见)
  • 衬线标题(中文衬线栈 + Playfair Display)+ 非衬线正文 + 等宽元数据
  • 适合:人文分享、行业观察、商业发布、需要"杂志感"的演讲
  • 模板:assets/template.html · 主题色:references/themes.md · 布局:references/layouts.md
  • 美学锚点:像 Monocle 杂志贴上了代码

风格 B · 瑞士国际主义(Swiss Style)

  • WebGL 极细网格 + 点阵背景(信息驱动设计)
  • 全程无衬线(Inter + Helvetica + 中文无衬线栈)+ 极致字号对比
  • 高反差功能色:克莱因蓝 IKB / 柠檬黄 / 柠檬绿 / 安全橙(四选一)
  • 适合:科技产品、数据汇报、设计/工程领域分享、年度总结
  • 模板:assets/template-swiss.html · 主题色:references/themes-swiss.md · 布局:references/layouts-swiss.md
  • 美学锚点:像 Massimo Vignelli + Helvetica Forever

两种风格共享:横向翻页(键盘 ← →、滚轮、触屏、ESC 索引)、Lucide 图标、内嵌关键西文字体、中文系统字体栈、Motion One 入场动效(本地分发,可离线运行)。

何时使用

合适的场景

  • 线下分享 / 行业内部讲话 / 私享会
  • AI 新产品发布 / demo day
  • 带有强烈个人风格的演讲
  • 需要"一次做完,不用翻页工具"的网页版 slides

不合适的场景

  • 大段表格数据、图表叠加(用常规 PPT)
  • 培训课件(信息密度不够)
  • 需要多人协作编辑(这是静态 HTML)

工作流

Step 1 · 需求澄清(动手前必做)

如果用户已经给了完整的大纲 + 图片,可以跳过直接进 Step 2。

如果用户只给了主题或一个模糊想法,用这 6 个问题逐个对齐后再动手。不要基于猜测就开始写 slide——一旦结构定错,后期翻修代价很高:

运行环境适配
  • 在 WeClaws / FastAgent / Codex 这类 agent 环境里,用普通对话直接询问用户,不要依赖平台专属的 ask_question 一类交互机制。
  • 一次最多问 1-3 个最关键问题;如果信息缺口不影响开工,先做合理假设并在回复里说明。
7 问澄清清单
# 问题 为什么要问
1 风格 A 还是 B?(电子杂志风 / 瑞士国际主义风) 必须先问,决定用哪个 template + layouts + themes 文件
2 受众是谁?分享场景?(行业内部 / 商业发布 / demo day / 私享会) 决定语言风格和深度
3 分享时长? 15 分钟 ≈ 10 页,30 分钟 ≈ 20 页,45 分钟 ≈ 25-30 页
4 有没有原始素材?(文档 / 数据 / 旧 PPT / 文章链接) 有素材就基于素材,没有就帮他搭
5 有没有图片?放在哪? 详见下方"图片约定"
6 想要哪套主题色? 杂志风 5 套(themes.md) / 瑞士风 4 套(themes-swiss.md),挑一
7 有没有硬约束?(必须包含 XX 数据 / 不能出现 YY) 避免返工
风格选择参考(问题 1)
如果用户说... 推荐风格
"杂志感" / "人文" / "Monocle 风" / 不指定 A · 电子杂志风
"瑞士风" / "Swiss Style" / "Helvetica" / "极简" / "网格" / "信息图" / "数据驱动" B · 瑞士国际主义风
内容是 AI 产品 / 技术 / 工程 / 数据汇报 B 更合适
内容是行业观察 / 人文 / 故事 / 文化 A 更合适
用户给了大量 KPI 数字 / 路线图 / 流程 B 更合适(Data Hero 布局是瑞士风专长)
用户给了大量纪实照片 / 人文图片 A 更合适(图片网格、左文右图是杂志风专长)
用户需要 GPT-M 2.0 生成截图再设计 / 信息图 / 证据墙 B 也很合适(P23/P24 是瑞士风图片专用版式)

Read the full file on GitHub · 478 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. 5d ago First seen · 478 lines · 80 tokens per session scan A fd00f8f6e5a3

Subscribe to this mod's changes

ppt-skill is a skill published in the GitHub repository yokingma/weclaws (38 stars, last pushed 3mo ago), licensed MIT. It adds 80 tokens to every session and 10,158 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 2026-08-30.

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