Ppt Generator

Data & APIs

One-click AI-powered PPT generator. Smart style detection, auto design layout, preview confirmation, exports to PPTX. No API key needed!

Install

openclaw skills install smart-ppt-generator

Smart PPT Generator 📊

AI-powered PowerPoint generator - create professional presentations with one command!

Features

✅ No API needed - runs locally, no paid services
Smart style detection (Tech/Business/Education/Marketing/Creative+)
Auto design layout using professional design skills
Preview confirmation - see before you download
Dynamic color schemes - 10 styles × 5 color palettes
High-end mode - Canvas design for artistic results
Online color search - auto-refresh after 5+ feedback
One-click download via file hosting

Dependencies

Required Tools

Tool	Install	Purpose
Node.js	pre-installed	Runtime
puppeteer	`npm install puppeteer`	Screenshot capture
pptxgenjs	`npm install pptxgenjs`	PPTX generation

Required Skills

Skill	Purpose
frontend-design	Normal mode layout
canvas-design	High-end mode design

Required Services

Service	Purpose	Deploy
FileBrowser	File hosting	Docker :8080

Setup

# Install Node dependencies
cd /tmp && npm install puppeteer pptxgenjs

# Deploy FileBrowser
docker run -d --name filebrowser \
  -v /path/to/share:/srv \
  -p 127.0.0.1:8080:80 \
  filebrowser/filebrowser:latest

# Configure Nginx reverse proxy + HTTPS

Usage

Command Line

bash scripts/generate-ppt.sh --topic "AI Technology" --pages 5

# Parameters
# --topic: Presentation topic (required)
# --pages: Number of slides (default: 5)
# --style: Style (tech/corporate/comic/marketing/etc)
# --reset: Force refresh color scheme

In AI Chat

User: "Make me a PPT about AI"

AI:
1. Analyze → tech style, normal mode
2. Call frontend-design for layout
3. Generate preview → send 3 images
4. User says "looks good"
5. Generate PPTX → upload → download link

Workflow

1. Receive request → detect style
2. Determine mode:
   - Normal → frontend-design skill
   - High-end → canvas-design skill
3. Generate preview → 3 images to user
4. Wait for confirmation
5. Generate full PPTX
6. Upload to FileBrowser
7. Return download link

Color System

10 preset styles, 5 color palettes each
Online search triggers after 5+ modifications
Use --reset to force refresh

Output

Preview: 3 PNG images (sent separately)
Final: PPTX file
Download: https://your-domain.com/public/xxx.pptx

Troubleshooting

puppeteer not found?

ls /tmp/node_modules/puppeteer
# Reinstall: npm install puppeteer

Can't download?

docker ps | grep filebrowser
# Check public directory permissions

Don't like the colors?

# Use --reset flag or modify 5+ times