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 jjmartres/ai-coding-agents --skill marp-slidegit clone --depth 1 https://github.com/jjmartres/ai-coding-agentsWrote 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/jjmartres/ai-coding-agents/marp-slide)<a href="https://agentmods.dev/skills/jjmartres/ai-coding-agents/marp-slide"><img src="https://agentmods.dev/badge/skills/jjmartres/ai-coding-agents/marp-slide.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 | $0.00064 | $0.02121 |
| Opus 5 | $0.00032 | $0.01060 |
| Sonnet 5 | $0.00013 | $0.00424 |
| Haiku 4.5 | $0.00006 | $0.00212 |
Grade A, and why
marp-slide 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 8d 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
94% identical to marp-slide — 23 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 — 255 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Marp Slide Creator
Create professional, visually appealing Marp presentation slides with 7 pre-designed themes and built-in best practices.
When to Use This Skill
Use this skill when the user:
- Requests to create presentation slides or Marp documents
- Asks to "make slides look good" or "improve slide design"
- Provides vague instructions like "make it nice" or "make it cool"
- Wants to create lecture or seminar materials
- Needs bullet-point focused slides with occasional images
Quick Start
Step 1: Select Theme
First, determine the appropriate theme based on the user's request and content.
Quick theme selection:
- Technical/Developer content → tech theme
- Business/Corporate → business theme
- Creative/Event → colorful or gradient theme
- Academic/Simple → minimal theme
- General/Unsure → default theme
- Dark background preferred → dark or tech theme
For detailed theme selection guidance, read references/theme-selection.md.
Step 2: Create Slides
-
Read relevant references first:
- Always start by reading
references/marp-syntax.mdfor basic syntax - For images:
references/image-patterns.md(official Marpit image syntax) - For advanced features (math, emoji):
references/advanced-features.md - For custom themes:
references/theme-css-guide.md
- Always start by reading
-
Copy content from the appropriate template file:
assets/template-basic.md- Default theme (most common)assets/template-minimal.md- Minimal themeassets/template-colorful.md- Colorful themeassets/template-dark.md- Dark mode themeassets/template-gradient.md- Gradient themeassets/template-tech.md- Tech/code themeassets/template-business.md- Business theme
-
Read
references/best-practices.mdfor quality guidelines -
Structure content following best practices:
- Title slide with
<!-- _class: lead --> - Concise h2 titles (5-7 characters in Japanese)
- 3-5 bullet points per slide
- Adequate whitespace
- Title slide with
What ships with it
21 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.
- assets/template-basic.md 2.1 KB
- assets/template-business.md 2.8 KB
- assets/template-colorful.md 2.7 KB
- assets/template-dark.md 2.3 KB
- assets/template-gradient.md 2.7 KB
- assets/template-minimal.md 1.9 KB
- assets/template-tech.md 2.8 KB
- assets/theme-business.css 3.6 KB
- assets/theme-colorful.css 2.9 KB
- assets/theme-dark.css 2.4 KB
- assets/theme-default.css 2.5 KB
- assets/theme-gradient.css 2.9 KB
- assets/theme-minimal.css 1.7 KB
- assets/theme-tech.css 3.5 KB
- references/advanced-features.md 6.6 KB
- references/best-practices.md 3.3 KB
- references/image-patterns.md 4.8 KB
- references/marp-syntax.md 3.5 KB
- references/official-themes.md 5.5 KB
- references/theme-css-guide.md 5.3 KB
- references/theme-selection.md 3.9 KB
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.
- 8d ago First seen · 255 lines · 64 tokens per session scan A 4b3cb3e9cd98
marp-slide is a skill published in the GitHub repository jjmartres/ai-coding-agents (45 stars, last pushed 2mo ago), licensed MIT. It adds 64 tokens to every session and 2,121 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 94% identical to marp-slide, differing in 23 lines, and is treated as a copy.
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