deck-generator

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Generate professional presentations with AI-generated images. Use when asked to create a deck, presentation, pitch deck, or slides. Supports style presets (whiteboard, corporate, minimalist, etc). Uses Imagen 4.0 API for image generation and Google Slides API for assembly. Produces full decks from markdown content specs in minutes.

2installs

Sourceericosiu/ai-marketing-skills

Added on2026-04-11

NPX Install

npx skill4agent add ericosiu/ai-marketing-skills deck-generator

SKILL.md Content

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Deck Generator

Generate complete presentations where every slide is an AI-generated image in a consistent visual style.

Quick Start

Read the content spec (user provides slide content or a markdown file)
Read
```
references/styles.md
```
to pick or customize a visual style
Run
```
scripts/generate-deck.py
```
with content + style

Workflow

Step 1: Content Spec

Accept slide content in any format. Normalize to this structure per slide:

Title: Bold headline
Body: Key points, stats, or narrative
Visual cues: Icons, diagrams, layouts described in words

If user provides a markdown file with

---

separators, parse each section as a slide. If user provides a topic only, generate 10-14 slides following standard deck structures.

Step 2: Style Selection

Available style presets:

Style	Description
`whiteboard`	Hand-drawn sketch on white. Black ink, orange accents.
`corporate`	Navy/white/gold. Clean sans-serif. Professional.
`minimalist`	Pure white, electric blue accent. Maximum negative space.
`dark-tech`	Near-black background, neon green. Terminal aesthetic.
`playful`	Bright pastels, rounded shapes. Modern startup vibe.
`editorial`	Black/white with red spot color. Magazine aesthetic.

Default:

whiteboard

. User can specify any preset or describe a custom style.

Step 3: Generate

bash

# Set your API key
export GEMINI_API_KEY="your-gemini-api-key"

# Run the generator
python3 scripts/generate-deck.py \
  --content slides.json \
  --style whiteboard \
  --title "Deck Title" \
  [--output-dir ./output] \
  [--aspect 16:9]

The script:

Generates each slide image via Imagen 4.0 API
Saves all images to the output directory
Optionally creates a Google Slides presentation (requires Google Slides API credentials)
Returns paths to all generated images

Step 4: Review & Iterate

To regenerate individual slides:

bash

python3 scripts/generate-deck.py \
  --content slides.json \
  --style whiteboard \
  --slides 3,7 \
  --output-dir ./output

Key Details

Cost: ~4 cents per image. A 14-slide deck costs roughly 56 cents in API calls.
Speed: ~2 minutes for 14 slides.
API: Imagen 4.0 via Google's Generative Language API
Auth: Set
```
$GEMINI_API_KEY
```
environment variable
Aspect ratios: 16:9 (default), 1:1, 4:3, 3:4, 9:16

Image models:

imagen-4.0-generate-001

(best quality),

imagen-4.0-fast-generate-001

(faster)

Content JSON Format

json

[
  {"name": "01-title", "prompt": "Title slide: 'Your Deck Title' with company logo placeholder"},
  {"name": "02-problem", "prompt": "Problem slide showing frustrated marketer staring at dashboard with declining metrics"},
  {"name": "03-solution", "prompt": "Solution slide: AI agent workflow diagram with 3 connected boxes"}
]

Google Slides Integration (Optional)

To automatically create a Google Slides presentation, set up Google Slides API credentials:

bash

export GOOGLE_APPLICATION_CREDENTIALS="/path/to/service-account.json"
python3 scripts/generate-deck.py \
  --content slides.json \
  --style whiteboard \
  --title "My Deck" \
  --google-slides \
  --google-account your-email@example.com

deck-generator

NPX Install

Tags

SKILL.md Content

Deck Generator

Quick Start

Workflow

Step 1: Content Spec

Step 2: Style Selection

Step 3: Generate

Step 4: Review & Iterate

Key Details

Content JSON Format

Google Slides Integration (Optional)