How does the skill decide which visual style to use?

The skill analyzes your content for specific signals; for example, technical terms like 'architecture' trigger the 'blueprint' style, while 'story' or 'experience' might trigger the 'warm' or 'scene' styles.

What aspect ratios are supported by Baoyu Cover Image?

It supports three main ratios: 2.35:1 (cinematic widescreen), 16:9 (standard widescreen), and 1:1 (square).

Where are the generated files stored?

Files are organized into a local directory structure: cover-image/{topic-slug}/, which contains your source content, the generation prompt, and the final PNG image.

Can I add a custom watermark to the generated images?

Yes, you can enable and configure a custom watermark text during the first-time setup or by editing the EXTEND.md file in your project directory.

Does this skill work with non-English content?

Yes, it includes automatic language detection and supports title generation in multiple languages, including Chinese and Japanese.

Baoyu Cover Image Generator

Name: Baoyu Cover Image Generator
Author: JimLiu

byJimLiu

•

2,275

Design Tools

Generates professional article cover images using AI with 20+ artistic styles and smart content analysis.

About

This Claude Code Skill automates the creation of high-quality article cover images by analyzing your content to suggest the best visual style and composition. It features a robust library of 20 hand-drawn and digital styles—ranging from technical blueprints to soft watercolors—and supports various aspect ratios including cinematic and square formats. With built-in logic for watermark management and multilingual title support, it streamlines the publishing workflow for developers and technical writers who want aesthetic, consistent visuals without manual design effort.

Key Features

2,275 GitHub stars
Support for multiple aspect ratios: 2.35:1 (Cinematic), 16:9 (Widescreen), and 1:1 (Square).
Automated local file organization with topic-based slugging and version control.
20+ unique artistic styles including Blueprint, Notion, Watercolor, and Pixel Art.
Persistent preference management via EXTEND.md for watermarks and default settings.
Smart 'Auto-Select' logic that matches visual styles to content keywords.

Use Cases

Creating consistent social media promotional images for new software releases or product launches.
Standardizing documentation visuals with custom watermarks and consistent branding across a project.
Generating technical blog headers that match the article's topic, such as system architecture diagrams.

About

Key Features

2,275 GitHub stars
Support for multiple aspect ratios: 2.35:1 (Cinematic), 16:9 (Widescreen), and 1:1 (Square).
Automated local file organization with topic-based slugging and version control.
20+ unique artistic styles including Blueprint, Notion, Watercolor, and Pixel Art.
Persistent preference management via EXTEND.md for watermarks and default settings.
Smart 'Auto-Select' logic that matches visual styles to content keywords.

Use Cases

Creating consistent social media promotional images for new software releases or product launches.
Standardizing documentation visuals with custom watermarks and consistent branding across a project.
Generating technical blog headers that match the article's topic, such as system architecture diagrams.