An automated workflow for creating and preparing 5-slide Instagram-ready card news image sets from a single topic.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install cardnews
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install cardnews using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Card News Pipeline?
The cardnews skill is a specialized automation pipeline designed to transform any topic into a professional, 5-slide Instagram carousel, commonly known as 카드뉴스. This tool handles the entire creative lifecycle, from strategic content planning and AI-powered image generation to technical optimization and captioning. It is built to maintain visual consistency and brand identity across social media platforms.
By integrating seamlessly within the Openclaw Skills ecosystem, this skill enables users to produce high-quality visual content without manual design work. It leverages advanced image generation tools and specific design rules—such as neon accents and dark backgrounds—to ensure that every slide is optimized for user retention and social media engagement.
Card News Pipeline Use Cases
- Creating educational 5-slide carousels for Instagram marketing and brand awareness.
- Converting complex topics or news updates into digestible visual summaries.
- Automating consistent social media posting schedules for non-designers using Openclaw Skills.
- Rapid prototyping of visual content for social media managers and digital marketers.
How Card News Pipeline Works
- Content Planning: The skill breaks down the input topic into a 5-slide storyboard consisting of a hook, context, core insight, detail/example, and a final call-to-action.
- Image Generation: Using the nano-banana-pro integration, it generates five 1024x1024 PNG images based on specific slide prompts and design guidelines.
- Technical Conversion: To ensure platform compatibility, the skill automatically converts PNG files into Instagram-optimized JPG formats.
- Caption Authoring: It generates a localized Korean caption that includes a matching hook, relevant hashtags, and a signature engagement prompt.
- Upload Readiness: The skill prepares the 5 JPG files and text for a seamless carousel upload flow.
Card News Pipeline Setup
To utilize this skill within your Openclaw Skills environment, ensure you have the image generation dependencies configured.
First, verify the image generation script path:
uv run <openclaw-install-dir>/skills/nano-banana-pro/scripts/generate_image.py --help
Then, ensure you have the necessary image processing libraries for the conversion script:
python3 {baseDir}/scripts/convert_jpg.py input.png
Card News Pipeline Data Schema & Taxonomy
The cardnews skill organizes output files using a clear naming convention to manage the multi-slide workflow:
| Data Type | Description | File Pattern |
|---|---|---|
| Raw Images | AI-generated PNG files | cardnews-TOPIC-N.png |
| Final Assets | Instagram-ready JPG files (Quality 92) | *-ig.jpg |
| Visual Specs | 1024x1024 Resolution | Standard 1:1 Aspect Ratio |
| Metadata | Korean caption and hashtag set | Plain text / Markdown |
Card News Pipeline Advanced Features
- Direct integration with nano-banana-pro for high-fidelity AI image synthesis.
- Automatic JPG conversion pipeline to bypass Instagram's PNG upload restrictions.
- Pre-configured branding rules including neon cyan accents and penguin emoji placeholders.
- Built-in social media strategy that maps slide content to proven engagement hooks.
- Support for the broader Openclaw Skills ecosystem for multi-agent social media automation.
SKILL.md
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