rightkit-browser

Shared CDP browser runtime (Chrome/Edge via chromiumoxide). See the lane API notes for the CodeRight migration. Real Input.dispatch* input, multi-page sessions, named persistent profiles, headless or headed, --mute-audio by default.

Launch resolves Chrome for Testing (chrome_for_testing_path): LaunchOptions::chrome_path, then RIGHTKIT_CHROME_FOR_TESTING, then app installs and the newest Puppeteer/Playwright cache build. Missing Chrome for Testing is BrowserError::ChromeForTestingNotFound with install instructions; the system browser (find_chrome) is used only with LaunchOptions::system_chrome(). Regular macOS Chrome leaks a code-sign bundle clone per killed instance. shutdown() closes gracefully: CDP Browser.close, then SIGTERM to the process group, then SIGKILL, each with a 5 s bound. Drop sends SIGTERM, waits up to 5 s, then SIGKILL. The temporary profile is removed once Chrome has exited.