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

/assets