Windows 桌面控制

Windows 桌面控制工具 (仅Windows) - 截屏、窗口管理、鼠标键盘控制、进程管理、系统信息。当用户要求截屏、查看进程、关闭程序、桌面控制时使用此技能。

Security Scan

The skill's code, instructions, and requirements are consistent with a Windows-only desktop control tool (screenshots, mouse/keyboard, processes, clipboard); it does not request unrelated credentials or install arbitrary remote code.

Purpose & Capability

Name/description match the included Python script and declared dependencies (pyautogui, mss, pillow). One minor mismatch: the SKILL.md and script clearly state Windows-only, but registry OS restriction is 'none' — the skill will not function correctly on non-Windows systems.

Instruction Scope

Runtime instructions and the script stay within desktop control: screenshots saved to ~/Pictures/OpenClaw, process listing via PowerShell, clipboard read/write, mouse/keyboard actions. The script executes PowerShell commands and accesses the clipboard; these are necessary for the stated features. No network endpoints or unexpected data exfiltration observed.

Install Mechanism

No install spec is provided (instruction-only), and dependencies are standard Python packages installable via pip. No downloads from arbitrary URLs or archive extraction are present.

Credentials

The skill requests no environment variables or credentials. Required binaries (python, powershell) and pip packages are proportional to its functionality.

Persistence & Privilege

always is false and the skill does not request to modify other skills or system-wide settings. It requires typical runtime permissions (access to display, clipboard, and possibly admin for some actions).

Assessment

This skill appears to do what it claims, but it provides powerful capabilities (taking screenshots, reading/writing clipboard, controlling mouse/keyboard, killing processes). Before installing: ensure you only enable it on a trusted Windows machine; verify you are comfortable with screenshots saved to ~/Pictures/OpenClaw and clipboard access; install pip dependencies from a trusted source (pip install pyautogui mss pillow) and review the included script if you want to confirm there are no hidden behaviors. If you don't want an agent to perform these actions autonomously, avoid granting it broad autonomous invocation or consider restricting when the skill can be used. Also note the registry metadata should indicate Windows-only — avoid installing on non-Windows hosts where the tool may fail.

Desktop Control Skill

Windows 桌面控制工具 - 通过 Python 脚本实现桌面自动化控制。

功能列表

命令	说明
screenshot	截取屏幕
processes	进程列表
mouse	获取鼠标位置
click	鼠标点击
move	鼠标移动
type	输入文本
press	按键
hotkey	快捷键
kill	结束进程 (白名单限制)
clipboard	剪贴板操作
info	系统信息

依赖安装

pip install pyautogui mss pillow

使用示例

截屏

python scripts/desktop_ctrl.py screenshot

进程列表

python scripts/desktop_ctrl.py processes

结束进程

python scripts/desktop_ctrl.py kill notepad

系统信息

python scripts/desktop_ctrl.py info

剪贴板

# 读取剪贴板
python scripts/desktop_ctrl.py clipboard get

# 写入剪贴板
python scripts/desktop_ctrl.py clipboard set "要复制的文字"

触发关键词

• "截屏"、"截图"、"屏幕快照"
• "查看进程"、"列出进程"
• "关闭程序"、"结束进程"
• "桌面控制"
• "系统信息"、"电脑配置"
• "鼠标位置"
• "剪贴板"

注意事项

• 仅支持 Windows 系统（使用 PowerShell 和 Win32 API）
• 截图保存在用户图片目录 ~/Pictures/OpenClaw/
• 鼠标坐标以屏幕左上角为原点 (0, 0)
• 部分操作可能需要管理员权限
• kill 命令仅限白名单进程
• exec 命令已禁用（安全原因）