Capture macOS app window screenshots as PNGs for UI verification.
npx skills add https://github.com/w00ing/seer-skill --skill seer-w00ing
Please help me install this Agent Skill. Skill: seer Source: https://github.com/w00ing/seer-skill/tree/main/skills/seer Command: npx skills add https://github.com/w00ing/seer-skill --skill seer-w00ing
Capture precise screenshots of visible macOS app windows to verify UI consistency and document visual changes across apps.
Run the capture script to grab the frontmost window and view outputs under the .seer directory.
High-intent search queries and answers about installing and using this skill.
To capture a macOS app window screenshot for UI regression testing, run the capture script to grab the frontmost window as a high-fidelity PNG. Outputs are organized under the .seer directory for baseline comparison and auditing.
Yes, you can record a macOS window region to a .mov video file. The Skill then extracts frames and generates summary visuals to support visual regression testing across running applications.
You can annotate UI screenshots with arrows, rectangles, text, and Excalidraw exports to clearly communicate UI states and visual changes for QA documentation and design validation.
Yes, you need macOS with Screen Recording access enabled to capture app windows. The Skill also requires Python with the Pillow library installed to process and manage the visual outputs.
The best way to establish a visual baseline for macOS UI verification is to capture the frontmost app window as a high-fidelity PNG. These captures are stored under the .seer directory to support reproducible comparisons.
macOS window captures may not save if Screen Recording access is not granted or the Pillow dependency is missing. Ensure both are installed and configured properly for outputs to organize under the .seer directory.
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