Asset Pipeline

Generate complete asset sets for your project including app icons, favicons, social media images, and thumbnails.

Asset Types

Icons (icons)

App icons in multiple sizes for iOS, Android, macOS, Windows:

• Sizes: 16, 32, 48, 64, 128, 256, 512, 1024px

Favicons (favicons)

Web favicons and touch icons:

• PNG files: 16, 32, 48, 180, 192, 512px
• favicon.ico (multi-resolution)
• apple-touch-icon.png

Social (social)

Social media images:

• og - Open Graph (1200x630)
• twitter - Twitter Card (1200x628)
• linkedin - LinkedIn Banner (1200x627)
• instagram - Instagram Post (1080x1080)
• instagram_story - Instagram Story (1080x1920)

Thumbnails (thumbnails)

Content thumbnails:

• youtube - YouTube thumbnail (1280x720)
• vimeo - Vimeo thumbnail (1280x720)
• blog - Blog post image (800x450)
• square - Square thumbnail (800x800)

Examples

/imagegen:assets --type icons --prompt "Minimalist owl logo in blue"
/imagegen:assets --type favicons --prompt "Letter T in a circle"
/imagegen:assets --type social --prompt "Tech blog header with abstract shapes"
/imagegen:assets --type social --prompt "Product launch" --variants og twitter
/imagegen:assets --type thumbnails --prompt "Tutorial video cover"

Execution

python3 ${CLAUDE_PLUGIN_ROOT}/scripts/assets.py \
  --type "$ARGUMENTS.type" \
  --prompt "$ARGUMENTS.prompt" \
  ${ARGUMENTS.variants:+--variants $ARGUMENTS.variants} \
  ${ARGUMENTS.output-dir:+--output-dir "$ARGUMENTS.output-dir"}

To list variants for a type:

python3 ${CLAUDE_PLUGIN_ROOT}/scripts/assets.py --type social --list-variants

Output Structure

assets/
├── icons/
│   ├── icon_base.png
│   ├── icon_16.png
│   ├── icon_32.png
│   └── ...
├── favicons/
│   ├── favicon.ico
│   ├── apple-touch-icon.png
│   └── ...
└── social/
    ├── og-image.png
    ├── twitter-card.png
    └── ...

Requirements

• PIL/Pillow for resizing: pip install Pillow
• API key for chosen provider