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 haojing8312/WorkClaw --skill slide-making-skillgit clone --depth 1 https://github.com/haojing8312/WorkClawWrote 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/haojing8312/workclaw/slide-making-skill)<a href="https://agentmods.dev/skills/haojing8312/workclaw/slide-making-skill"><img src="https://agentmods.dev/badge/skills/haojing8312/workclaw/slide-making-skill.svg" alt="Measured on agentmods" 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 | $0.00049 | $0.02077 |
| Opus 5 | $0.00024 | $0.01038 |
| Sonnet 5 | $0.00010 | $0.00415 |
| Haiku 4.5 | $0.00005 | $0.00208 |
Grade A, and why
slide-making-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 7d 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.
This is a copy
100% identical to slide-making-skill — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 283 lines — stays where its author put it; the contents beside it link to each section on GitHub.
PptxGenJS Slide Making Skill
This skill teaches how to generate native .pptx slides using PptxGenJS (JavaScript).
PptxGenJS Reference
Read pptxgenjs.md for the complete PptxGenJS API reference, including:
- Setup & basic structure
- Text & formatting
- Lists & bullets
- Shapes & shadows
- Images & icons
- Slide backgrounds
- Tables & charts
Font Rules
Font Family Standards
| Language | Default | Alternatives |
|---|---|---|
| Chinese | Microsoft YaHei (微软雅黑) | — |
| English | Arial | Georgia, Calibri, Cambria, Trebuchet MS |
fontFace: "Microsoft YaHei" // Chinese text
fontFace: "Arial" // English text (or approved alternative)
Use system-safe fonts for cross-platform compatibility. Header/body can use different fonts (e.g., Georgia + Calibri).
No Bold for Body Text
Plain body text and caption/legend text must NOT use bold.
- Body paragraphs, descriptions → normal weight
- Captions, legends, footnotes → normal weight
- Reserve bold for titles and headings only
// ✅ Correct
slide.addText("Main Title", { bold: true, fontSize: 36, fontFace: "Arial" });
slide.addText("Body text here.", { bold: false, fontSize: 14, fontFace: "Arial" });
// ❌ Wrong
slide.addText("Body text here.", { bold: true, fontSize: 14 });
Color Palette Rules (MANDATORY)
Strict Palette Adherence
Use ONLY the provided color palette. Do NOT create or modify colors.
- All colors must come from the user-provided palette
- Do NOT use colors outside the palette
- Do NOT modify palette colors (brightness, saturation, mixing)
- Only exception: Add transparency using the
transparencyproperty (0-100)
// ✅ Correct: Using palette colors
slide.addShape(pres.shapes.RECTANGLE, { fill: { color: theme.primary } });
slide.addText("Title", { color: theme.accent });
// ❌ Wrong: Colors outside palette
slide.addShape(pres.shapes.RECTANGLE, { fill: { color: "1a1a2e" } });
What ships with it
1 file 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.
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.
- 7d ago First seen · 283 lines · 49 tokens per session scan A 264c78af862f
slide-making-skill is a skill published in the GitHub repository haojing8312/WorkClaw (140 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 49 tokens to every session and 2,077 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to slide-making-skill, differing in 0 lines, and is treated as a copy.
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