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Screenshot

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Capture high-quality, stable screenshots of desktops, browsers, and simulators for debugging, QA, and documentation with professional precision.

Ivánv1.0.0
Productivity & TasksProductivityAutomationCLIDeveloper Tool
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正在连接 VM...
npx clawhub@latest install screenshot
25Star 数
9.1k下载次数
71当前安装数
v1.0.0版本
Mar 11, 2026更新时间

支持平台

linuxdarwinwin32
查看源码(ClawHub)

The Screenshot skill provides a robust framework for capturing, inspecting, and comparing visual data across multiple environments. Whether you need to document a bug, perform visual regression testing, or capture a specific UI element, this skill ensures your screenshots are stable, reproducible, and noise-free.

It intelligently selects the best tool for the job—ranging from OS-native utilities like screencapture on macOS to Playwright for web applications—ensuring high-fidelity output every time.

工作原理

1

Step 1

Environment Detection: Identifies if the target is a desktop app, a web page, or a mobile simulator.
2

Step 2

Tool Selection: Uses native tools (e.g., xcrun simctl for iOS, grim for Wayland) to ensure reliability.
3

Step 3

Stabilization: Waits for network idle, font rendering, and layout transitions to finish before capturing.
4

Step 4

Noise Reduction: Automatically handles cursors, carets, and sensitive data masking to produce clean, professional images.

核心功能

Multi-Platform Support
Native capture for macOS, Windows, Linux (X11/Wayland), and iOS Simulators.
Web-Native Precision
Leverages Playwright for stable, element-level, and full-page web screenshots.
Visual Stability
Freezes viewports, disables animations, and hides carets for perfect visual diffs.
Smart Scoping
Supports full-screen, window-specific, region-based, or element-level captures.
Optimized Formats
Defaults to PNG for text clarity while supporting JPEG and WebP when appropriate.

系统要求

This skill primarily utilizes system-level utilities and does not require external API keys for its core functionality.

使用场景

QA & Debugging
Capture precise UI states during automated test failures for faster troubleshooting.
Documentation
Generate clean, consistent screenshots for user guides and release notes without UI noise.
Visual Regression
Compare before-and-after states with fixed viewports to detect subtle layout shifts.
Mobile Development
Capture high-fidelity screenshots directly from iOS simulators using native tooling.

安装方式

1
Run in your terminal
npx clawhub@latest install screenshot
or
2
Click the Install button at the top of this page for one-click setup

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