Agent Skills: Hetzner VNC Screenshot

Take and view screenshots of Hetzner Cloud servers via WebSocket VNC console

UncategorizedID: agentydragon/ducktape/hetzner_vnc_screenshot

Install this agent skill to your local

pnpm dlx add-skill https://github.com/agentydragon/ducktape/tree/HEAD/cluster/skills/hetzner_vnc_screenshot

Skill Files

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cluster/skills/hetzner_vnc_screenshot/SKILL.md

Skill Metadata

Name
hetzner_vnc_screenshot
Description
Take and view screenshots of Hetzner Cloud servers via WebSocket VNC console. Use to diagnose issues when text commands fail — boot problems, unresponsive servers, kernel panics, stuck boot screens, graphical output inspection.

Hetzner VNC Screenshot

Capture screenshots of Hetzner Cloud servers via WebSocket VNC console.

Usage

# By server name (requires HCLOUD_TOKEN env var)
hetzner-vnc-screenshot my-server-name --output /tmp/screenshot.png

# With explicit credentials
hetzner-vnc-screenshot --url '<wss_url>' --password '<password>' --output /tmp/screenshot.png

# Custom API token
hetzner-vnc-screenshot my-server --token <api-token> --output /tmp/screenshot.png

Then use the Read tool to view the screenshot.

Use Cases

Debugging boot issues, viewing console when network is unreachable, checking kernel messages, diagnosing maintenance mode, viewing GRUB/BIOS screens.