testRigor is a generative AI-based test automation tool that allows users to write and execute end-to-end tests in plain English. It translates high-level instructions into specific steps, eliminating the need for XPath or locators. The tool supports testing across web, mobile, desktop, API, email, SMS, phone calls, two-factor authentication, and mainframe environments. It claims to reduce test maintenance by 99.5% and enable faster test creation and execution. testRigor integrates with LambdaTest, BrowserStack, and Twilio, and allows manual QA to contribute to automation without coding.