winapp-ui-automation

When to use

• Inspecting a running Windows app's UI from the command line
• AI agents interacting with Windows applications (clicking buttons, reading text, taking screenshots)
• Verifying UI state during development or testing
• Automating UI workflows without Playwright or Selenium
• Debugging WinUI 3, WPF, WinForms, Win32, or Electron app UIs

Prerequisites

• For UIA mode (any app): No setup needed — works with any running Windows app

Common patterns

Discover and interact

# See what's clickable, then screenshot for context
winapp ui inspect -a myapp --interactive; winapp ui screenshot -a myapp

# Click and verify the page changed
winapp ui invoke btn-settings-a1b2 -a myapp; winapp ui wait-for pn-settingspage-c3d4 -a myapp --timeout 3000; winapp ui screenshot -a myapp