screenshot

Capture desktop screenshots across macOS, Linux, and Windows.

3|Updated Feb 13, 2026

Search Tags:#automation #macos #linux #screenshot #windows #tool #crossplatform

Ready to run

npx skills add https://github.com/bl1nk-bot/skills-cli --skill screenshot-bl1nk-bot

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: screenshot
Source: https://github.com/bl1nk-bot/skills-cli/tree/main/skills/screenshot
Command: npx skills add https://github.com/bl1nk-bot/skills-cli --skill screenshot-bl1nk-bot

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Manual screenshot capture across macOS, Linux, and Windows is error-prone and time-consuming; this skill standardizes and automates the process.

Core Features & Use Cases

Cross-platform screenshot capture with macOS, Linux, and Windows support.
Targeted captures by region, window, or app, with flexible output paths and formats.
Use case: bug reporting or visual QA where quick, repeatable screenshots are needed.

Quick Start

Invoke the tool to capture a screenshot of a region or window and save it to the specified path.

Frequently Asked Questions about screenshot

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

FAQPage Schema

How do I automate screenshot capture across macOS, Linux, and Windows?▼

Automated screenshot capture across macOS, Linux, and Windows is handled by invoking platform-specific tools like screencapture, scrot, or PowerShell helpers. It targets specific regions, windows, or apps and saves the output to a user-specified path or default location.

Can I capture a specific window or app instead of the full desktop?▼

Yes, targeted screenshot capture supports isolating specific windows or applications. By specifying the target during invocation, the tool uses underlying platform utilities to capture only the requested application area instead of the entire screen.

What's the best way to script visual QA screenshots on different operating systems?▼

Scripting visual QA screenshots is best handled by cross-platform automation tools that standardize output paths and formats. They manage region targeting and gracefully handle error conditions, ensuring repeatable visual capture across different operating systems.

Does automated screenshot capture work on Linux without installing extra dependencies?▼

Linux screenshot capture relies on existing platform-specific utilities like scrot, gnome-screenshot, or ImageMagick's import command. The specific tool required depends on your desktop environment, though the automation skill manages the invocation regardless.

How do I save captured screenshots to a custom file path?▼

Captured screenshots can be saved to a custom file path by specifying the desired output location during invocation. The tool gracefully handles path resolution and format options, defaulting to the OS screenshot location if no path is provided.