ClawHub

Photo Capture Skill

v1.0.1

Capture a fresh webcam image on macOS, Windows, or Linux. Prefer direct camera capture via ffmpeg so the workflow does not depend on screen-recording, access...

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by@laurc2004
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
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Benign
high confidence
✓
Purpose & Capability
Name/description match the actual code and runtime instructions: the scripts invoke ffmpeg (or macOS UI automation) to capture camera frames. No unrelated binaries, environment variables, or cloud credentials are requested.
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Instruction Scope
SKILL.md directs the agent to run the included scripts from the skill directory and save images to tmp/; it also documents the macOS screenshot fallback which requires Accessibility/Screen Recording/Automation permissions. The instructions do not ask for unrelated files, credentials, or network exfiltration. Note: running the skill will normally trigger OS camera permission prompts for the terminal/Python process.
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Install Mechanism
No install spec — instruction-only with bundled scripts. This is low-risk as no external archives are downloaded or installed by the skill itself. The only external dependency is ffmpeg, which the scripts expect to be on PATH.
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Credentials
The skill requires no environment variables, credentials, or config paths. Access needs (camera device files like /dev/video* on Linux or OS permission dialogs) are proportional to a webcam-capture utility.
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Persistence & Privilege
The skill is not always-enabled and does not request elevated platform persistence. It does not modify other skills or system-wide agent settings. Autonomous invocation is allowed by default (platform normal), but that is not combined with other concerning privileges here.
Assessment
This skill appears to do exactly what it says: capture a local webcam frame using ffmpeg or (on macOS fallback) by automating a camera app and taking a screenshot. Before installing or running it: ensure you trust the skill source (it will invoke local camera hardware and may trigger OS permission prompts), have ffmpeg installed and on PATH, and be aware the macOS fallback requires Accessibility/Screen Recording/Automation permissions. If you want extra safety, review the included scripts yourself or run the skill in a sandbox/VM; disable autonomous invocation if you do not want the agent to call it without your explicit request.

Like a lobster shell, security has layers — review code before you run it.

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License

MIT-0
Free to use, modify, and redistribute. No attribution required.
Termshttps://spdx.org/licenses/MIT-0.html

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