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 deancourse/user-dot-agents --skill illustrated-slides-with-nano-bananagit clone --depth 1 https://github.com/deancourse/user-dot-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/deancourse/user-dot-agents/illustrated-slides-with-nano-banana)<a href="https://agentmods.dev/skills/deancourse/user-dot-agents/illustrated-slides-with-nano-banana"><img src="https://agentmods.dev/badge/skills/deancourse/user-dot-agents/illustrated-slides-with-nano-banana/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/deancourse/user-dot-agents/illustrated-slides-with-nano-banana"><img src="https://agentmods.dev/badge/skills/deancourse/user-dot-agents/illustrated-slides-with-nano-banana.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 | $0.00071 | $0.02705 |
| Opus 5 | $0.00036 | $0.01352 |
| Sonnet 5 | $0.00014 | $0.00541 |
| Haiku 4.5 | $0.00007 | $0.00270 |
Grade A, and why
illustrated-slides-with-nano-banana 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 12d 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 — 405 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Illustrated Slides with Nano Banana
Create presentations where each slide is a complete AI-generated image with all text and content embedded directly in the image. No separate text layers — the presentation file is simply a container for full-page illustrated slides. Supports multiple visual styles from corporate to creative.
Key Principle
All content is embedded in the images.
Unlike traditional presentations with text overlays, this skill generates complete slide images where titles, bullet points, diagrams, and illustrations are all part of the generated image itself - like pages in a children's picture book.
Behavior
When this skill is triggered:
1. Get Presentation Topic
Ask the user for their presentation topic if not specified.
2. Ask for Visual Style
Always ask the user to choose a style:
🎨 What visual style would you like?
1️⃣ **Kawaii / Children's Book**
Warm pastels, cream background, cute characters with faces
Best for: Kids content, educational, playful topics
2️⃣ **Professional / Corporate**
Clean blues & grays, white background, modern icons
Best for: Business, finance, tech presentations
3️⃣ **Bold / Creative**
Vibrant colors, dynamic compositions, artistic flair
Best for: Marketing, startups, creative pitches
4️⃣ **Minimalist / Elegant**
Black & white with one accent, lots of whitespace
Best for: Luxury brands, design, architecture
5️⃣ **Custom**
Describe your own style preference
Which style would you like? (1-5)
3. Plan Slide Structure
Based on topic, plan ~8-12 slides:
- Title slide
- Introduction/Chapter slides
- Content slides (with embedded text & illustrations)
- Diagram/flow slides
- Summary/statistics slides
- Closing slide
4. Estimate Budget & Request Approval
- Each image: 0.1 USDC
- Recommend 1.5x buffer
- Tell user: "To create this presentation with X slides, I need a budget of Y USDC."
5. Generate Slide Images
For each slide:
- Get x402 payment signature
- Generate image with ALL content embedded (title, text, illustrations)
- Download and save image
- Repeat for all slides
What ships with it
6 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.
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.
- 12d ago First seen · 405 lines · 71 tokens per session scan A a362028d9ae0
illustrated-slides-with-nano-banana is a skill published in the GitHub repository deancourse/user-dot-agents (7 stars, last pushed 3mo ago), licensed MIT. It adds 71 tokens to every session and 2,705 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 2026-08-31.
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