Marketplace baoyu-cover-image

Generate elegant cover images for articles. Analyzes content and creates eye-catching hand-drawn style cover images with multiple style options. Use when user asks to "generate cover image", "create article cover", or "make a cover for article".

install

source · Clone the upstream repo

git clone https://github.com/aiskillstore/marketplace

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/aiskillstore/marketplace "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/jimliu/baoyu-cover-image" ~/.claude/skills/aiskillstore-marketplace-baoyu-cover-image && rm -rf "$T"

manifest: skills/jimliu/baoyu-cover-image/SKILL.md

source content

Cover Image Generator

Generate hand-drawn style cover images for articles with multiple style options.

Usage

# From markdown file (auto-select style based on content)
/baoyu-cover-image path/to/article.md

# Specify a style
/baoyu-cover-image path/to/article.md --style tech
/baoyu-cover-image path/to/article.md --style warm
/baoyu-cover-image path/to/article.md --style bold

# Without title text
/baoyu-cover-image path/to/article.md --no-title

# Combine options
/baoyu-cover-image path/to/article.md --style minimal --no-title

# From direct text input
/baoyu-cover-image
[paste content or describe the topic]

# Direct input with style
/baoyu-cover-image --style playful
[paste content]

Options

Option	Description
`--style <name>`	Specify cover style (see Style Gallery below)
`--no-title`	Generate cover without title text (visual only)

Style Gallery

Style	Description
`elegant` (Default)	Refined, sophisticated, understated
`tech`	Modern, clean, futuristic
`warm`	Friendly, approachable, human-centered
`bold`	High contrast, attention-grabbing, energetic
`minimal`	Ultra-clean, zen-like, focused
`playful`	Fun, creative, whimsical
`nature`	Organic, calm, earthy
`retro`	Vintage, nostalgic, classic

Detailed style definitions:

references/styles/<style>.md

Auto Style Selection

When no

--style

is specified, the system analyzes content to select the best style:

Content Signals	Selected Style
AI, coding, tech, digital, algorithm	`tech`
Personal story, emotion, growth, life	`warm`
Controversial, urgent, must-read, warning	`bold`
Simple, zen, focus, essential	`minimal`
Fun, easy, beginner, casual, tutorial	`playful`
Nature, eco, wellness, health, organic	`nature`
History, classic, vintage, old, traditional	`retro`
Business, professional, strategy, analysis	`elegant`

File Management

With Article Path

Save to

imgs/

subdirectory in the same folder as the article:

path/to/
├── article.md
└── imgs/
    ├── prompts/
    │   └── cover.md
    └── cover.png

Without Article Path

Save to current working directory:

./
├── cover-prompt.md
└── cover.png

Workflow

Step 1: Analyze Content

Extract key information:

Main topic: What is the article about?
Core message: What's the key takeaway?
Tone: Serious, playful, inspiring, educational?
Keywords: Identify style-signaling words

Step 2: Select Style

--style

specified, use that style. Otherwise:

Scan content for style signals (see Auto Style Selection table)
Match signals to most appropriate style
Default to
```
elegant
```
if no clear signals

Step 3: Generate Cover Concept

Create a cover image concept based on selected style:

Title (if included, max 8 characters):

Distill the core message into a punchy headline
Use hooks: numbers, questions, contrasts, pain points
Skip if
```
--no-title
```
flag is used

Visual Elements:

Style-appropriate imagery and icons
1-2 symbolic elements representing the topic
Metaphors or analogies that fit the style

Step 4: Create Prompt File

Prompt Format:

Cover theme: [topic in 2-3 words]
Style: [selected style name]

[If title included:]
Title text: [8 characters or less, in content language]
Subtitle: [optional, in content language]

Visual composition:
- Main visual: [description matching style]
- Layout: [positioning based on title inclusion]
- Decorative elements: [style-appropriate elements]

Color scheme:
- Primary: [style primary color]
- Background: [style background color]
- Accent: [style accent color]

Style notes: [specific style characteristics to emphasize]

[If no title:]
Note: No title text, pure visual illustration only.

Step 5: Generate Image

Image Generation Skill Selection:

Check available image generation skills
If multiple skills available, ask user to choose

Generation: Call selected image generation skill with prompt file and output path.

Step 6: Output Summary

Cover Image Generated!

Topic: [topic]
Style: [style name]
Title: [cover title] (or "No title - visual only")
Location: [output path]

Preview the image to verify it matches your expectations.

Notes

Cover should be instantly understandable at small preview sizes
Title (if included) must be readable and impactful
Visual metaphors work better than literal representations
Maintain style consistency throughout the cover
Image generation typically takes 10-30 seconds
Title text language should match content language