Screeny

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A macOS-only server that enables LLMs to capture screenshots of specific application windows, providing visual context for development and debugging.

Install

uvx ENOENT"

listWindows Lists all approved application windows available for screenshot capture. Only shows user approved windows.
takeScreenshot Captures a screenshot of a specific window by its ID. Captures windows in background (no need to bring window to front, but cannot capture minimized windows). Provides actual pixel data (full-fidelity image, not OCR or text extraction). JPEG compression with configurable cap (default preset: Medium / 250KB), configurable and clamped to 100–900KB.

★ 13 GitHub stars