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screenshot

Capture cross-platform desktop screenshots for apps, regions, or windows.

1|Updated Mar 27, 2026
Search Tags:#automation#macos#linux#screenshot#windows#capture#region
One-click install
npx skills add https://github.com/devkeni/Skills --skill screenshot-devkeni
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: screenshot
Source: https://github.com/devkeni/Skills/tree/main/testing-automation/screenshot
Command: npx skills add https://github.com/devkeni/Skills --skill screenshot-devkeni

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Desktop screenshot tasks are tedious and error-prone when done manually across different platforms, making consistent captures difficult for UI validation and documentation.

Core Features & Use Cases

  • Cross-platform screenshot capture for macOS, Linux, and Windows with targeting for apps, windows, regions, or full screens.
  • Flexible output handling with configurable paths, formats, and support for temporary captures during automated workflows.
  • Use Case: quickly capture a specific window or region to document UI changes in a bug report or design review.

Quick Start

Capture a screenshot of a specific region or window and receive the saved image path.

Frequently Asked Questions about screenshot

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

FAQPage Schema
How do I automate cross-platform screenshot capture for UI validation?▼

Automating cross-platform screenshot capture for UI validation involves targeting specific apps, windows, or regions. This Skill handles path resolution and uses platform-specific backends like macOS screencapture, Linux scrot, and Windows PowerShell to ensure consistent captures.

Can I capture a specific window or screen region on Linux during automated workflows?▼

Yes, you can capture a specific window or screen region on Linux. This Skill implements Linux backends like scrot and import, allowing precise region targeting during automated workflows for bug reproduction or design review.

Does macOS screenshot capture support configurable output paths and formats?▼

Yes, macOS screenshot capture supports flexible output handling with configurable paths and formats. It uses the native macOS screencapture backend to save images, which is useful for temporary captures during automated UI reviews.

What is the best way to take reliable desktop screenshots on Windows via PowerShell?▼

The best way to take reliable desktop screenshots on Windows is using a Skill that leverages the PowerShell backend. It manages path resolution and error handling, ensuring precise captures of full screens or specific windows for automation scenarios.

Why do my automated screenshot scripts fail with mutually exclusive option errors?▼

Automated screenshot scripts fail with mutually exclusive option errors when conflicting capture targets are set simultaneously. This Skill implements mutually exclusive option checks to prevent conflicts when targeting apps, windows, regions, or full screens.

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