slide-creator

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Transform written content (blog posts, newsletters, articles) into visual slide deck images. This skill should be used when converting text content into presentation format, creating slide graphics from outlines, or generating visual summaries of written material.

2installs

Sourceroasbeef/claude-files

Added on2026-03-02

NPX Install

npx skill4agent add roasbeef/claude-files slide-creator

SKILL.md Content

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Slide Creator

This skill transforms written content into visual slide deck images using AI image generation. It analyzes text content, extracts key points, and generates presentation-quality slide images.

Prerequisites

The
```
nano-banana
```
skill must be available for image generation.
Python 3.10+
```
google-genai
```
package installed

Workflow Overview

Input: Receive content (blog post, article, newsletter, outline)
Analysis: Extract key points and structure
Outline: Create slide outline with titles and talking points
Generation: Create image prompts and generate slide images
Refinement: Accept feedback and regenerate specific slides

Creating Slides from Content

Step 1: Analyze the Content

Read and analyze the source content to identify:

Main topic/theme
Key sections or chapters
Important points to visualize
Logical flow and transitions

Step 2: Create Slide Outline

Structure the presentation as:

Slide 1: Title slide (topic, subtitle)
Slide 2: Introduction/Problem statement
Slides 3-N: Key points (one concept per slide)
Slide N+1: Conclusion/Summary
Slide N+2: Call to action (optional)

Step 3: Generate Image Prompts

For each slide, create an image prompt that:

Captures the key concept visually
Uses consistent style across all slides
Leaves appropriate space for text overlay
Matches the desired aspect ratio (typically 16:9)

Step 4: Generate Slide Images

Use the nano-banana skill to generate images:

bash

# Single slide
python ~/.claude/skills/nano-banana/scripts/generate_image.py \
    "Professional slide background: [concept], [style], 16:9 aspect, clean with text space" \
    slide_01.png --aspect 16:9

# Batch generation
python ~/.claude/skills/nano-banana/scripts/batch_generate.py \
    slide_prompts.json ./slides/ --aspect 16:9 --parallel 3

Step 5: Refinement

Accept feedback and regenerate specific slides:

bash

# Edit existing slide
python ~/.claude/skills/nano-banana/scripts/edit_image.py \
    slides/slide_03.png "make the colors more vibrant" slides/slide_03_v2.png

Slide Prompt Patterns

Title Slide

Bold typography-inspired background for [topic] presentation, [style], gradient [colors], modern and professional, 16:9 aspect ratio

Concept Slide

Visual metaphor for [concept]: [metaphor description], [style], [brand colors], clean composition with space on [left/right] for text overlay, presentation graphic

Data/Stats Slide

Abstract data visualization representing [metric/trend], infographic style, [colors], clean white background, professional presentation graphic

Transition/Section Slide

Section divider for [section name], abstract [theme] imagery, gradient [colors], full bleed background, minimal text space

Conclusion Slide

Inspiring background for conclusion: [theme], uplifting atmosphere, [colors], professional, space for summary points

Style Presets

See references/slide-styles.md for pre-defined style presets:

Corporate: Professional blues, clean lines, minimal
Creative: Bold colors, dynamic compositions
Technical: Dark theme, code/circuit aesthetics
Minimalist: White space, subtle accents
Warm: Earth tones, organic shapes

Batch Generation Format

Create a

slide_prompts.json

file:

json

[
    {
        "prompt": "Title slide for AI presentation, modern tech aesthetic, blue gradient, bold composition",
        "filename": "slide_01_title.png",
        "aspect": "16:9"
    },
    {
        "prompt": "Visual metaphor: neural network as interconnected nodes, tech illustration style, blue and purple",
        "filename": "slide_02_intro.png",
        "aspect": "16:9"
    },
    {
        "prompt": "Growth chart concept, abstract rising bars with glow effect, tech presentation style",
        "filename": "slide_03_growth.png",
        "aspect": "16:9"
    }
]

Example: Blog Post to Slides

Input Blog Post

markdown

# The Future of Remote Work

Remote work is transforming how we think about productivity...

## Key Benefits
1. Flexibility
2. Work-life balance
3. Global talent access

## Challenges
- Communication
- Culture building
- Technology needs

## Best Practices
...

Generated Slide Outline

1. Title: "The Future of Remote Work"
2. Hook: Remote work transformation visual
3. Benefits: Flexibility metaphor
4. Benefits: Work-life balance visual
5. Benefits: Global connectivity
6. Challenges: Communication barriers
7. Solutions: Best practices overview
8. Conclusion: Future outlook

Generated Prompts