📦 Capture — 捕获
v0.1.0Windows ScreenCapture：从当前 WSL/OpenClaw 环境截取 Windows 桌面，返回 PNG 路径以供检查或交付。当用户要求截图时使用。
0· 15·0 当前·0 累计
by 下载技能包
最后更新
2026/4/21
安全扫描
OpenClaw
安全
high confidenceThe skill's files and instructions match its stated purpose (taking a Windows screenshot from WSL and staging the PNG); nothing requested is out of proportion, though it relies on a Windows helper script you must trust and uses a few hard-coded paths.
评估建议
This skill appears to do what it says: call a Windows PowerShell helper to create a PNG and copy it into a staging folder. Before installing/using it, verify that C:\OpenClaw\capture-screen.ps1 exists and is trusted (it will be run under PowerShell with -ExecutionPolicy Bypass and could execute any PowerShell commands). Also confirm the hard-coded paths (/home/lhs/.openclaw/... and /mnt/c/OpenClaw/...) match your environment or override them by setting WIN_PS, OUT_WSL, or STAGE_DIR. If you canno...详细分析 ▾
ℹ 用途与能力
The skill's name/description match what it does: the included shell script invokes PowerShell to run a Windows-side helper and copies the produced PNG into a staging directory. The Windows helper path (C:\OpenClaw\capture-screen.ps1), the mirrored path (/mnt/c/OpenClaw/latest-screen.png), and a user-specific workspace (/home/lhs/...) are assumed rather than declared; this is coherent for the stated task but brittle and user-specific.
ℹ 指令范围
SKILL.md and the script stay within screenshot capture and staging. The script runs PowerShell with -ExecutionPolicy Bypass to execute the external helper script — expected for invoking a Windows helper but means the Windows-side script can run arbitrary PowerShell. The instructions do not read unrelated environment variables or exfiltrate data to external endpoints.
✓ 安装机制
No install step or external downloads. This is an instruction-only skill with a small packaged shell script — low install risk.
ℹ 凭证需求
The skill requests no credentials or env vars by metadata, and the script lets users override WIN_PS, OUT_WSL, and STAGE_DIR. However it assumes access to the Windows filesystem via /mnt/c and uses hard-coded paths (C:\OpenClaw, /home/lhs). These are reasonable for capturing a desktop image but require that the helper script and those paths exist and are trusted.
✓ 持久化与权限
always is false and the skill is user-invocable. It does not modify other skills or system-wide settings and does not request permanent presence or elevated platform privileges.
安全有层次，运行前请审查代码。
运行时依赖
无特殊依赖
版本
latestv0.1.02026/4/21
First public release of the Capture Windows Screen skill. Designed for OpenClaw running inside WSL2 on Windows. This skill captures the Windows host desktop through a PowerShell helper, stages the image for analysis or delivery, and avoids common path-related media delivery issues.
● 可疑
安装命令
点击复制官方npx clawhub@latest install capture-windows-screen
镜像加速npx clawhub@latest install capture-windows-screen --registry https://cn.longxiaskill.com镜像同步中