Capybara

Capybara is a tool used by developers to automatically simulate how a user interacts with a website or web application. It allows testing of features like clicking buttons, filling out forms, and navigating pages to ensure everything works correctly. By mimicking real user actions in a safe environment, Capybara helps catch issues early, improving the reliability and quality of web software. It's commonly used in conjunction with programming languages like Ruby, making it easier to verify that websites behave as intended before they go live.