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Capture macOS screenshots and analyze interface content with visual question answering.
Peekaboo is an open-source MIT-licensed macOS CLI/MCP tool from a public GitHub repository with strong community adoption, which improves supply-chain confidence. Its main exposure comes from local screenshot capture, possible access to on-screen data, and local code/process execution; these are typical capabilities for this class of tool, and the provided materials do not show concrete red flags such as suspicious exfiltration or credential abuse.
The materials state that no keys or environment variables are required. No API tokens, account credentials, or long-lived secrets are requested or stored, so credential exposure appears low.
The description says it supports visual question answering via local or remote AI models. Although no fixed remote endpoint is listed in the checks, screenshots or screen contents may be sent to a configured model service when a remote model is used. No unknown or unrelated exfiltration endpoint is identified, so this is a caution rather than high risk.
The system checks explicitly mark executes-code, and as a macOS CLI/optional MCP server it will run local processes and invoke screenshot-related system capabilities. This is inherent to this type of tool, and the provided materials do not show requests for system privileges beyond its stated purpose.
Its core function is capturing screenshots of applications or the entire system, so it can access sensitive information visible on-screen. Based on the current materials, there is no indication of additional file-system write/read access, database access, or overbroad permissions unrelated to its function.
The source is a public GitHub repository, open source and auditable, under the MIT license, with relatively strong community adoption (~4.7k stars). These are strong risk-reducing signals. Maintenance status is unknown, which adds some uncertainty, but not enough on its own to raise this to high risk.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "Peekaboo" yet — see the docs or source repo.
Use Peekaboo to capture the current macOS screen, identify errors, blank areas, or layout misalignment in the app UI, and list issues by severity.
A screenshot-based UI issue list with problem locations and severity levels.
Use Peekaboo to capture the current app window and answer: what is the page title, what are the main buttons, and is any warning or status message shown?
A concise summary of core UI elements and answers to the requested visual questions.
Use Peekaboo to capture screenshots before and after an action, compare the two interfaces, and describe which buttons, text, or states changed.
A before-and-after comparison that clearly lists visible interface changes.
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