# CUA Bench UI Lightweight webUI window controller for CUA bench environments using pywebview ## Usage ```python from bench_ui import launch_window, get_element_rect, execute_javascript # Launch a window with inline HTML content pid = launch_window(html="

Hello

") # Get element rect in screen space rect = get_element_rect(pid, "h1", space="screen") print(rect) # Execute arbitrary JavaScript text = execute_javascript(pid, "document.querySelector('h1')?.textContent") print(text) ``` ## Installation ```bash pip install cua-bench-ui ```