gembox-skill for OpenClaw

What this skill does

Coding assistance for [GemBox components](https://www.gemboxsoftware.com/). Use when users ask about any GemBox component or coding task that can be performed with a GemBox component. This includes GemBox.Spreadsheet (.NET read/write Excel files), GemBox.Document (.NET read/write Word files), GemBox.Pdf (.NET read/write PDF files), GemBox.Presentation (.NET read/write PowerPoint files), GemBox.Email (.NET read/write email files, send/receive emails), GemBox.Imaging (.NET read/write image files), and GemBox.PdfViewer (JavaScript display/print/save PDF files).

The gembox-skill is part of the Automation & Workflows category — automation and workflow skills that schedule, trigger, and orchestrate tasks. You can install it on its own or alongside other automation & workflows skills from the OpenClaw catalog.

How to install the gembox-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 gembox-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 gembox-skill with a single command:

openclaw skills add gembox-skill

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

How to use the gembox-skill

Once installed, the gembox-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

gembox-skill 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 gembox-skill-0.9.0.zip directly from our S3 mirror.
2. Unzip into ~/.openclaw/skills/gembox-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 gembox-skill?

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

Is the gembox-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 gembox-skill do?

Coding assistance for [GemBox components](https://www.gemboxsoftware.com/). Use when users ask about any GemBox component or coding task that can be performed with a GemBox component.

Related: more automation & workflows skills

If the gembox-skill looks useful, you may also want to check out other automation & workflows skills in the OpenClaw catalog:

• 图片生成 Image Generate ⬇ 4.6K
• EZ Cronjob ⬇ 4.6K
• soul-guardian ⬇ 4.5K
• Portfolio Tracker ⬇ 4.5K
• ABM Outbound ⬇ 4.5K

Skills in this catalog are community-contributed integrations published on ClawHub and distributed under their own open-source licences. Product and company names, and any third-party service a skill connects to, are trademarks of their respective owners; a listing here does not imply affiliation with, sponsorship by, or endorsement from them. This page does not distribute any third-party application. Rights holders can reach us at hello@openclaw-easy.com.

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