LogoClawIndex
CasesSkillsAbout
LogoClawIndex

ClawIndex

OpenClaw Skills & Use Case Index

ClawIndex is an ecosystem-driven index of OpenClaw skills and real-world use cases.

Index

Skills·
Cases

Meta

About·
Disclaimer·
Email·
GitHub
© 2026 ClawIndex All Rights Reserved.

opengraph-io - Extract web data, capture screenshots, and generate AI images

Extracts OpenGraph metadata, scrapes HTML content, captures webpage screenshots, queries pages with AI, and generates AI images via OpenGraph.io APIs.

Tags

Updated: 2026-09-21

Capabilities

Typical Inputs

Typical Outputs

What this skill does

  • Extract OpenGraph metadata
  • Capture webpage screenshots
  • Scrape rendered HTML content
  • Extract specific HTML elements
  • Query AI about webpage content
  • Generate AI images and diagrams
  • Iterate generated images
  • Download generated image assets

Inputs

  • Target webpage URL
  • Image generation prompts
  • Diagram code
  • Natural language queries
  • API configuration parameters

Outputs

  • OpenGraph metadata JSON
  • Scraped HTML content
  • Extracted HTML element text
  • AI query responses
  • Webpage screenshot URLs
  • Generated image files

Requirements

  • curl CLI tool
  • OPENGRAPH_APP_ID environment variable

Source

  • Spec: SKILL.md
web-scraping
opengraph
screenshot
image-generation
metadata-extraction
Extract OpenGraph metadata
Capture webpage screenshots
Scrape rendered HTML content
Extract specific HTML elements
Target webpage URL
Image generation prompts
Diagram code
OpenGraph metadata JSON
Scraped HTML content
Extracted HTML element text