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.
npx skills add Watermelon4000/sketch-note-ppt --skill skillgit clone --depth 1 https://github.com/Watermelon4000/sketch-note-pptWrote 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.
[](https://agentmods.dev/skills/watermelon4000/sketch-note-ppt/skill)<a href="https://agentmods.dev/skills/watermelon4000/sketch-note-ppt/skill"><img src="https://agentmods.dev/badge/skills/watermelon4000/sketch-note-ppt/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.
<a href="https://agentmods.dev/skills/watermelon4000/sketch-note-ppt/skill"><img src="https://agentmods.dev/badge/skills/watermelon4000/sketch-note-ppt/skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00092 | $0.03375 |
| Opus 5.5 | $0.00037 | $0.01350 |
| Sonnet 5.5 | $0.00018 | $0.00675 |
| Haiku 4.5 | $0.00009 | $0.00337 |
Grade A, and why
agentic-ppt 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 366 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agentic PPT — Skill Instructions
Overview
You will generate a single self-contained HTML file that renders as a styled presentation. The output must be a fully working HTML deck — no frameworks, no npm, no build step. The file should work by simply opening it in a browser.
Phase 0: Understand the Content
Before generating, ask the user (or infer from context):
- Topic / Viewpoint — What is this presentation about? What is the author's unique take?
- Slide count — How many slides? (Recommend 5–10 for clarity)
- Language — Traditional Chinese (繁體中文) / Simplified Chinese (简体中文) / English?
- Audience — Who will see this? (affects density and tone)
- Style — Which visual style?
sketch-notes(default) — warm cream paper + manga-inspired hand-drawn feelminimal— black & white, large typography, maximum whitespacedark-pro— dark background, pro tech aesthetic, cyan/teal accentsdata-viz— vibrant palette, bold charts, data-forward layout
Phase 1: Plan the Slide Structure
Plan the deck before generating HTML. A good structure:
| # | Slide Type | Purpose |
|---|---|---|
| 1 | Cover | Title + subtitle + one-line hook in a speech bubble |
| 2 | Overview | 3–5 key points (tool cards or insight grid) |
| 3–N | Content | One idea per slide. Tables, comparisons, decision trees |
| N | Takeaway | 2–3 bold conclusions in speech bubbles |
Rule: One idea per slide. If content overflows, split into two slides.
Phase 2: Generate the HTML
Required Structure
<!DOCTYPE html>
<html lang="zh-TW">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>[Presentation Title]</title>
<style>
/* === 1. Style token override (if non-default style) === */
/* === 2. All CSS from Phase 3 === */
/* === 3. Slide-specific styles === */
</style>
</head>
<body>
<div class="halftone"></div>
<div class="deck">
<!-- Slides here -->
</div>
<nav class="nav">
<button onclick="prev()" aria-label="Previous">←</button>
<span class="counter" id="counter">1 / N</span>
<button onclick="next()" aria-label="Next">→</button>
</nav>
<script>
const S=document.querySelectorAll('.slide');let c=0;
function show(n){S[c].classList.remove('active');c=(n+S.length)%S.length;S[c].classList.add('active');document.getElementById('counter').textContent=`${c+1} / ${S.length}`;}
function next(){show(c+1)} function prev(){show(c-1)}
document.addEventListener('keydown',e=>{if(e.key==='ArrowRight'||e.key===' ')next();if(e.key==='ArrowLeft')prev();});
let tx=0;document.addEventListener('touchstart',e=>{tx=e.touches[0].clientX});
document.addEventListener('touchend',e=>{const d=e.changedTouches[0].clientX-tx;if(d<-50)next();if(d>50)prev();});
</script>
</body>
</html>
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.
- 1mo ago First seen · 366 lines · 92 tokens per session scan A 6f27f51712f1
agentic-ppt is a skill published in the GitHub repository Watermelon4000/sketch-note-ppt (11 stars, last pushed 7mo ago), licensed MIT. It adds 92 tokens to every session and 3,375 once invoked, about $0.0004 per session on Opus 5.5. 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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