web-asset-generator

Generate favicons, app icons, and social meta images from sources or text.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/MediaAskeyDOJO/sakuteki-site --skill web-asset-generator-mediaaskeydojo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: web-asset-generator
Source: https://github.com/MediaAskeyDOJO/sakuteki-site/tree/main/.skills/source/web-asset-generator
Command: npx skills add https://github.com/MediaAskeyDOJO/sakuteki-site --skill web-asset-generator-mediaaskeydojo

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires Pillow, pilmoji, emoji, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the creation of essential web assets like favicons, app icons, and social media images, saving designers and developers significant time and effort.

Core Features & Use Cases

  • Icon Generation: Create favicons and PWA app icons from logos or emojis.
  • Social Image Creation: Generate Open Graph and Twitter card images from text or logos.
  • Use Case: A startup needs a full suite of web assets for their new app. They can provide their logo and app name, and this Skill will generate all necessary icon sizes and social sharing images with appropriate HTML tags.

Quick Start

Use the web-asset-generator skill to create favicons and social media images from my logo file named 'company-logo.png'.

Frequently Asked Questions about web-asset-generator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate favicons and app icons from an existing image?

Generate favicons and app icons by providing a source image file like a logo. The tool automatically processes the input and outputs multiple required icon sizes, including 16x16, 32x32, 180x180, and 512x512 pixels for web assets.

Can I create Open Graph and social media images from text?

Yes, you can create Open Graph and social media images directly from text. The generator produces standard social image formats like 1200x630 and 1200x675 pixels, providing the necessary visual assets for social media sharing and Twitter cards.

Does this tool support generating icons from emojis?

Yes, this tool supports generating icons from emojis. By utilizing the pilmoji and emoji libraries, it can directly render emoji-based inputs into professional favicons and PWA app icons, offering a quick alternative to traditional image sources.

What validation checks are included when generating web assets?

When generating web assets, the system includes automated validation checks for file size, dimensions, and contrast. This ensures that your generated favicons, app icons, and social media images meet standard technical requirements.

Do I need Python and Pillow installed to generate web assets?

Yes, you need a Python environment with Pillow, pilmoji, and emoji dependencies installed. These libraries provide the core image processing and emoji rendering capabilities required to generate favicons and social media images.