Playwright MCP Live Debugging

Connect to a running VoiceTree Electron app for live debugging via browser automation.

Quick Start (3 steps)

1. Start Electron in debug mode

cd webapp && npm run electron:debug

This starts Electron with CDP enabled on port 9222 and automatically calls prettySetupAppForElectronDebugging() once the renderer is ready — loading the example_small project and spawning 3 debug terminals.

Run with a bash timeout (e.g. 30s) since this is a long-running dev server.

2. Verify CDP is ready