A modular skill for AI agents (like OpenClaw) to generate memes and share them via Slack.

• Smart Template Matching: Fuzzy search to find the best meme template for a user's prompt (e.g., "coding" -> finds relevant dev memes).
• Unicode Support: Full support for non-English text (Vietnamese, emojis, etc.) using notosans font.
• Slack Integration: Verification hook to send generated memes to a channel.
• Resilient: Fallback to random templates if no match is found.

npm install

Create a .env file:

# Optional: Self-hosted instance, defaults to api.memegen.link MEMEGEN_URI=https://api.memegen.link # Required for Slack notification SLACK_HOOK_URL=https://hooks.slack.com/services/YOUR/HOOK/URL

Run directly from the terminal with any number of text lines:

# 2 lines (classic) node index.js "doge" "Much Skill" "Very Wow" # 3 lines (Captain America) node index.js "captain" "Look at me" "I am the captain" "now" # 5 lines (Elmo choosing cocaine) node index.js "elmo" "option 1" "option 2" "option 3" "option 4" "option 5" # 6 lines (American Chopper Argument) node index.js "chair" "point 1" "point 2" "point 3" "point 4" "point 5" "point 6" # Unicode support node index.js "success" "Tài đức" "Vẹn toàn"

Use the simplified pipe syntax:

./meme.sh "drake | not using memes | using memes" ./meme.sh "elmo | option 1 | option 2 | option 3 | option 4 | option 5"

const { executeSkill } = require('./index'); // Generate with 2 texts const result = await executeSkill('doge', ['Much Skill', 'Very Wow'], false); console.log(result.url); // Generate with 5 texts const result2 = await executeSkill('elmo', ['option 1', 'option 2', 'option 3', 'option 4', 'option 5'], false); console.log(result2.url); // Generate and Send to Slack await executeSkill('doge', ['Much code', 'Very works'], true);

Clone this repository into your OpenClaw skills directory or configure it as a remote skill:

• Repository: https://github.com/plainlab/meme-skill

git clone https://github.com/plainlab/meme-skill cd meme-skill npm install

To register this skill with an AI agent, use the definition found in skill.json:

{ "name": "generate_meme", "description": "Generate a meme image based on a search prompt and captions. Can optionally send to Slack.", "parameters": { "type": "object", "properties": { "prompt": { "type": "string", "description": "Keyword to find a meme template (e.g., 'doge', 'cat', 'coding')." }, "topText": { "type": "string", "description": "Text to appear at the top of the meme." }, "bottomText": { "type": "string", "description": "Text to appear at the bottom of the meme." }, "sendToSlack": { "type": "boolean", "description": "Whether to send the generated meme to the configured Slack channel.", "default": true } }, "required": ["prompt", "topText", "bottomText"] } }

Run unit tests:

npm test