A macOS webcam tool that opens Photo Booth, captures the camera preview, and returns the resulting photo. It can optionally make the image available through a local web address.

Use it to take a photo with a Mac’s built-in camera and display or share the captured image.

It automates the steps of opening the camera and cropping the useful preview area from the Photo Booth window. This avoids taking and preparing the photo manually.

mac-camera — Skill for Claude Code and Codex by idea2realClaw/myAgent

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add idea2realClaw/myAgent --skill mac-camera

Clone the repo

git clone --depth 1 https://github.com/idea2realClaw/myAgent

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/idea2realclaw/myagent/mac-camera/github.svg)](https://agentmods.dev/skills/idea2realclaw/myagent/mac-camera)

Your own site

<a href="https://agentmods.dev/skills/idea2realclaw/myagent/mac-camera"><img src="https://agentmods.dev/badge/skills/idea2realclaw/myagent/mac-camera/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/idea2realclaw/myagent/mac-camera"><img src="https://agentmods.dev/badge/skills/idea2realclaw/myagent/mac-camera.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 82 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 610 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00082	$0.00610
Opus 5.5	$0.00033	$0.00244
Sonnet 5.5	$0.00016	$0.00122
Haiku 4.5	$0.00008	$0.00061

Measured 1mo ago against content hash 5a14639c2836, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mac-camera scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/mac_camera.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/mac-camera/SKILL.md · 64 lines

How it starts

The opening of the file, as written. The whole thing — 64 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Mac Webcam Photo Taker

Use Mac's built-in webcam to take photos and display them directly in the conversation.

Core Script

python3 ~/.workbuddy/skills/mac-camera/scripts/mac_camera.py [--output <path>] [--http-share]

Workflow

Open Photo Booth: Kill existing instance, then launch fresh
Get window geometry via AppleScript (System Events)
Screenshot the Photo Booth window using screencapture -R
Crop the webcam preview area (remove title bar, filmstrip, controls) using PIL
Share via HTTP (optional --http-share) — starts python3 -m http.server 3000 on /tmp if not running

Delivering Photos to the User

Use preview_url tool, NOT deliver_attachments for displaying images:

preview_url(url="http://localhost:3000/mac_camera_photo.png")

Steps:

Run script with --http-share to get the URL
Parse the JSON output, extract preview_url
Call preview_url(url) with that URL

If --http-share was not used, first copy the photo to a shared directory and start HTTP server:

cp /tmp/mac_camera_photo.png /tmp/shared_photo.png
# ensure HTTP server running at port 3000 on /tmp
preview_url(url="http://localhost:3000/shared_photo.png")

Notes

Requires Photo Booth app to be available (built-in on macOS)
Photo Booth must be in foreground for the screenshot to capture the camera feed
If the camera preview is black, the app may need to be brought to front or the camera may be in use by another app
The HTTP server on port 3000 serves files from /tmp; other agents should also have this running or copy files to their own shared directory
PIL (Pillow) is optional — if not available, the raw window screenshot is returned

Examples

# Take photo and print JSON result
python3 ~/.workbuddy/skills/mac-camera/scripts/mac_camera.py

# Save to specific path
python3 ~/.workbuddy/skills/mac-camera/scripts/mac_camera.py -o /tmp/my_photo.png

# Take photo and start HTTP server for sharing
python3 ~/.workbuddy/skills/mac-camera/scripts/mac_camera.py --http-share

Read the full file on GitHub · 64 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

scripts/mac_camera.py 4.6 KB runs code

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

1mo ago First seen · 64 lines · 82 tokens per session scan A 5a14639c2836

Subscribe to this mod's changes

mac-camera is a skill published in the GitHub repository idea2realClaw/myAgent (2 stars, last pushed 2mo ago), licensed MIT. It adds 82 tokens to every session and 610 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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