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computer-use

Automate X11-level GUI actions on headless Linux servers via Xvfb and XFCE.

4|1|Updated Mar 14, 2026
Search Tags:#linux#headless#x11#vnc#gui automation#remote desktop
One-click install
npx skills add https://github.com/GPTtang/skill-atlas --skill computer-use-gpttang
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: computer-use
Source: https://github.com/GPTtang/skill-atlas/tree/main/skills/devops/computer-use
Command: npx skills add https://github.com/GPTtang/skill-atlas --skill computer-use-gpttang

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill enables full graphical desktop control for headless Linux servers, allowing you to interact with desktop applications as if you had a physical monitor connected.

Core Features & Use Cases

  • Virtual Desktop Environment: Sets up a persistent, flicker-free virtual XFCE desktop on a headless server.
  • Comprehensive GUI Actions: Supports a wide range of X11-level automation including clicking, typing, scrolling, dragging, and taking screenshots.
  • Live VNC Access: Provides real-time viewing and control of the virtual desktop via a web browser or VNC client.
  • Use Case: Remotely manage a server that requires GUI interaction for software installation or configuration, without needing to set up a separate desktop environment or remote access tool.

Quick Start

Use the computer-use skill to take a screenshot of the current desktop.

Frequently Asked Questions about computer-use

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I control a GUI on a headless Linux server?▼

You can control a GUI on a headless Linux server by using this Skill to set up a virtual XFCE desktop with Xvfb. It provides full X11-level automation for clicking, typing, and scrolling without needing a physical monitor.

Can I automate web browsing without being detected as a bot?▼

Yes, automating web browsing without detection is possible because this Skill operates at the X11 level. It executes actions like clicks and typing natively within a virtual desktop, preventing websites from detecting automation.

How do I view a remote headless Linux desktop in my browser?▼

You can view a remote headless Linux desktop in your browser by connecting via VNC. This Skill includes VNC access to provide real-time, live viewing and control of the virtual XFCE desktop environment.

What is the best way to run desktop applications on a headless Linux server?▼

The best way to run desktop applications on a headless Linux server is using a persistent virtual desktop. This Skill configures a flicker-free XFCE environment with Xvfb, allowing you to interact with graphical software remotely.

Does this virtual desktop environment support taking screenshots during automation?▼

Yes, the virtual desktop environment supports taking screenshots during automation. It provides comprehensive X11-level GUI actions, enabling you to capture the current state of the headless Linux desktop at any time.

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