screenshot

Capture full-screen, region, and window screenshots across macOS, Linux, and Windows.

Updated Mar 28, 2026
One-click install
npx skills add https://github.com/idontcarl/landing-page --skill screenshot-idontcarl
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: screenshot
Source: https://github.com/idontcarl/landing-page/tree/main/skills/openai-skills/skills/.curated/screenshot
Command: npx skills add https://github.com/idontcarl/landing-page --skill screenshot-idontcarl

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and assets (resource) components.

What problem does it solve?

This Skill provides a cross-platform, self-contained workflow for reliably capturing screenshots across macOS, Linux, and Windows, handling full-screen, region, and window captures with deterministic save paths and built-in macOS screen-recording preflight.

Core Features & Use Cases

  • Cross-platform screenshot capture: full screen, region, window, and active window options, with automatic path handling and fallbacks to OS-native tools.
  • macOS permission preflight: optional preflight script to request Screen Recording permission once, avoiding repeated prompts during automated runs.
  • Flexible output: supports explicit paths, default OS locations, or temporary outputs for on-demand visual review.
  • Real-world use: capture multiple displays during design QA or development reviews and compare results side-by-side.

Quick Start

Take a screenshot of the active window and save it to the default location.

Frequently Asked Questions about screenshot

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

FAQPage Schema
How do I capture a cross-platform screenshot during automated visual testing?

This skill captures cross-platform screenshots for visual testing across macOS, Linux, and Windows, supporting full-screen, region, and window options with deterministic save paths and OS-native fallbacks.

How do I take a screenshot of a specific window or screen region on Linux or Windows?

To take a screenshot of a specific window or region on Linux or Windows, specify the desired capture option and the skill will handle path management and utilize OS-native tools to produce the image file.

Does automated screenshot capture work on macOS without triggering repeated permission prompts?

Yes, automated screenshot capture on macOS avoids repeated permission prompts by running an optional preflight script to request Screen Recording permission once before executing the capture workflow.

Can I save screenshots to a deterministic path for development workflows?

You can save screenshots to a deterministic path for development workflows by specifying an explicit output path, using default OS locations, or generating temporary outputs for on-demand visual review.

What is the best way to capture multi-monitor screenshots for design QA?

The best way to capture multi-monitor screenshots for design QA is using this cross-platform helper to grab precise visuals across multiple displays and print the saved image file paths for side-by-side comparison.

What are the limitations of using OS-native tools for screenshot automation?

A limitation of using OS-native tools for screenshot automation is cross-platform inconsistency, which this skill mitigates by using Python, shell, and PowerShell helpers to provide a unified capture workflow.