Opengraph Io skill for OpenClaw

What this skill does

Extract web data, capture screenshots, scrape content, and generate AI images via OpenGraph.io. Use when working with URLs (unfurling, previews, metadata), capturing webpage screenshots, scraping HTML content, asking questions about webpages, or generating images (diagrams, icons, social cards, QR codes). Triggers: 'get the OG tags', 'screenshot this page', 'scrape this URL', 'generate a diagram', 'create a social card', 'what does this page say about'.

The Opengraph Io skill is part of the Developer Tools category — developer tools that help your agent write, review, debug, and ship code. You can install it on its own or alongside other developer tools skills from the OpenClaw catalog.

How to install the Opengraph Io skill

The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:

1. Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
2. Open the in-app Skills panel.
3. Search for opengraph-io-skill and click Install.
4. The skill activates automatically when an incoming message matches its description.

Install from the command line

If you already run the OpenClaw CLI, add the Opengraph Io skill with a single command:

openclaw skills add opengraph-io-skill

This pulls opengraph-io-skill from ClawHub and installs it into ~/.openclaw/skills/opengraph-io-skill/. Restart the OpenClaw gateway afterwards so the new skill is discovered.

How to use the Opengraph Io skill

Once installed, the Opengraph Io skill activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.

Turning images into video

Opengraph Io works with images. Getting from there to something postable is a separate job: ViralMint — an open-source video pipeline — turns stills into motion — pans and transitions, synced captions, and a vertical export for short-form feeds.

It runs as an MCP server, so an OpenClaw agent can drive it from the same chat you already use: ask for a short, and the render comes back finished. See how to connect a video pipeline to your agent.

Manual install (advanced)

If you prefer manual installation:

1. Click the Download skill .zip button above to grab opengraph-io-skill-1.4.0.zip directly from our S3 mirror.
2. Unzip into ~/.openclaw/skills/opengraph-io-skill/ (create the directory if it does not exist).
3. Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.

Frequently asked questions

How do I install Opengraph Io?

Install Opengraph Io in the OpenClaw Easy desktop app by opening the Skills panel, searching for opengraph-io-skill, and clicking Install. From a terminal you can run: openclaw skills add opengraph-io-skill. Either way the skill is placed in ~/.openclaw/skills/opengraph-io-skill/.

Is the Opengraph Io skill free?

Yes. It is free to download and run through ClawHub, with no account or payment required. Each skill is published by its own author under its own licence — see its ClawHub page for the licence and source.

What does Opengraph Io do?

Extract web data, capture screenshots, scrape content, and generate AI images via OpenGraph.io.

Related: more developer tools skills

If the Opengraph Io skill looks useful, you may also want to check out other developer tools skills in the OpenClaw catalog:

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