菜单
Stop the virtual display and VNC server services. Use when you no longer need browser interaction and want to free resources. The services can be restarted anytime with /vnc-service:run. Trigger on: "stop vnc", "vnc stop", "disable vnc", "turn off vnc", "shut down display".
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Persistent virtual display + VNC for headless servers. Four commands: /vnc-service:setup (install and configure), /vnc-service:run (ensure running + print connection info), /vnc-service:stop (stop services to free resources), /vnc-service:status (check health). Requires Debian/Ubuntu, systemd, sudo. VNC access restricted to local network via ufw firewall. Use whenever browser interaction is needed on a headless server — OAuth, CAPTCHA, 2FA. Other skills should call /vnc-service:setup as a prerequisite check and /vnc-service:run before browser operations.
Set up a persistent virtual display + VNC server on a headless Linux server. Installs Xvfb, x11vnc, creates systemd user services, sets a VNC password, and configures display :99. Requires Debian/Ubuntu (uses apt-get). Use this skill when a tool needs browser interaction on a headless server — OAuth login, CAPTCHA solving, 2FA prompts. Trigger on: "vnc setup", "set up vnc", "headless browser", "no display", "DISPLAY not set", "CAPTCHA requires browser", "OAuth needs browser", or when any other skill calls /vnc-service:setup as a prerequisite.
Ensure the persistent virtual display + VNC is running and print connection info. Call this skill whenever a browser interaction is needed on a headless server — before OAuth login, CAPTCHA solve, or 2FA prompt. If the service isn't set up yet, directs to /vnc-service:setup. Trigger on: "start vnc", "vnc run", "I need to solve a CAPTCHA", "browser login needed", "OAuth prompt", or when any other skill needs browser interaction on a headless server.
Show the status of the virtual display and VNC service — whether running, display number, port, and connection info. Use when checking if VNC is available or troubleshooting display issues. Trigger on: "vnc status", "is vnc running", "display status", "check vnc".
| name | vnc-service:stop |
| description | Stop the virtual display and VNC server services. Use when you no longer need browser interaction and want to free resources. The services can be restarted anytime with /vnc-service:run. Trigger on: "stop vnc", "vnc stop", "disable vnc", "turn off vnc", "shut down display". |
Stop the Xvfb virtual display and x11vnc VNC server. Services remain installed and can be
restarted with /vnc-service:run at any time.
systemctl --user stop vnc-server.service virtual-display.service
if ! systemctl --user is-active virtual-display.service >/dev/null 2>&1; then
echo "Display stopped"
else
echo "WARNING: Display is still running"
fi
if ! systemctl --user is-active vnc-server.service >/dev/null 2>&1; then
echo "VNC stopped"
else
echo "WARNING: VNC is still running"
fi
Ask the user:
Services stopped. Do you also want to disable auto-start on boot?
1. Keep auto-start (services restart on reboot) — recommended if you use VNC regularly
2. Disable auto-start (services stay off until you run /vnc-service:run)
If disable:
systemctl --user disable virtual-display.service vnc-server.service
VNC Service Stopped
Display :99: stopped
VNC port 5999: closed
Auto-start: enabled/disabled
Restart anytime with: /vnc-service:run