OpenClaw Skill: macOS Node Snapshot for Reliable Screen Capture

The OpenClaw skill mac-node-snapshot provides a robust solution for capturing screenshots on macOS systems, particularly in environments where traditional screen capture methods face permission limitations. This skill leverages OpenClaw's node screen.record functionality to create a reliable workflow for obtaining high-quality screen captures. How It Works The skill operates by recording a 1-second video clip at 10 frames per second, then extracting a single high-quality PNG frame from that recording. This approach bypasses common screencapture permission issues that plague many macOS applications and ensures a reliable image return every time. Quick Start Implementation Users can implement this skill with a single command without requiring additional scripts. The process involves creating a temporary directory, recording the screen for one second, and then using ffmpeg to extract a single frame as a PNG image. All paths are relative to the skill directory, making the implementation st