Peekaboo MCP

--- summary: 'Exercise Peekaboo visual feedback animations via peekaboo visualizer' read_when: - 'verifying Peekaboo.app overlay rendering' - 'debugging visualizer transport/animations' --- # `peekaboo visualizer` Runs a lightweight smoke sequence that fires a representative set of visualizer events so you can verify Peekaboo’s overlay renderer is working end-to-end. ## What it does - Connects to the visualizer host (typically `Peekaboo.app`) - Emits events such as screenshot flash, capture HUD, click ripple, typing overlay, scroll indicator, swipe path, hotkey HUD, window/app/menu/dialog overlays, and a sample element-detection overlay ## Usage ```bash polter peekaboo -- visualizer polter peekaboo -- visualizer --json-output > .artifacts/playground-tools/visualizer.json ``` ## Notes - This is primarily a manual visual check: success means the command exits 0, dispatches all visualizer events, and you can see the overlay sequence render. - If nothing appears, verify: - `Peekaboo.app` is running and reachable - permissions are granted (`peekaboo permissions status`) - your screen isn’t being captured by another app that blocks overlays