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feitangyuan / oh-my-cover-design

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用Agent自动生成小红书爆款封面

claude-code cover-design prompt-engineering xiaohongshu
16
1
85% credibility
Found May 20, 2026 at 16 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
AI Summary

Oh My Cover Design is a creative helper tool that works with AI assistants to help anyone create professional-looking cover images for their articles or blog posts. Instead of needing design skills or learning how to write image prompts, you simply share your article content and answer a few simple questions about your preferred style. The tool then generates a ready-to-use prompt that you can feed into image generation tools. It includes 10 different composition styles ranging from dramatic dark gradients to minimalist layouts, supports adding your own face photos for consistency, and can incorporate product screenshots or UI images into the design.

How It Works

1
✍️ You write an article and need a cover image

You've finished a great article, blog post, or tutorial and realize you need an eye-catching cover image but don't know anything about design.

2
🧩 You connect the design helper to your AI assistant

You add this tool to your AI assistant so it understands how to help you create cover images for your content.

3
📄 You paste your article content

You share your article text with your AI assistant, and it reads through everything to understand what your content is about.

4
The assistant asks about your design preferences
🎨
Choose from 10 visual styles

From dramatic dark gradients to clean minimal layouts, pick what matches your content's mood

📸
Add reference photos

Upload your own face photo to keep your look consistent, or include product screenshots

🎭
Set the mood and tone

Tell it about the emotions or energy your cover should convey

5
✨ You receive a complete image prompt

The assistant generates a detailed prompt you can use directly with image creation tools, plus suggests a catchy title for your cover.

🖼️ You create your cover image

You use the prompt with your favorite image generation tool and get a professional-looking cover image without needing any design skills.

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AI-Generated Review

What is oh-my-cover-design?

Oh My Cover Design is a prompt engineering toolkit that transforms article content into image generation prompts for Xiaohongshu (Chinese social media) covers. You feed it your article, the agent asks you a series of questions about style, composition, and visual elements, then outputs a ready-to-use prompt for image generation. It supports Claude Code, Codex, and any AI agent that accepts custom skills.

Why is it gaining traction?

The killer feature is the structured workflow. Instead of manually crafting prompts, you answer questions about构图风格 (composition style), face references, background tones, and typography preferences. The system handles the complexity of writing good prompts while maintaining visual consistency. It ships with 10 predefined composition styles—from minimalist whitespace to poster collage—that map to specific content types. This removes the trial-and-error friction that usually makes AI image generation frustrating.

Who should use this?

Content creators and marketers on Xiaohongshu who lack design skills but want consistent, professional-looking covers. Developers building content pipelines or social media automation tools will find the skill-based architecture easy to integrate. Anyone already using Claude Code or similar agents for workflow automation can slot this in without changing their setup.

Verdict

The credibility score of 0.85% reflects an extremely early-stage project with only 16 stars and minimal community validation. Installation is just a git clone, and documentation is sparse—you're essentially trusting the author's prompt engineering choices. For developers comfortable experimenting with AI agents, this is worth a try if Xiaohongshu content is your target. For production use at scale, wait for more community testing and additional composition styles.

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