AI-powered Test Automation Dashboard

Bring the best of Selenium, Cypress and Python into one package.

Ensure quality web and desktop apps that deliver the experiences users demand.

YEST is a visual-based tool for designing and automating functional tests. It implements a shift-left approach where functional knowledge is documented through visual representations and may be shared in Jira. In short, YEST is the tester’s IDE.

Generate thousands of test cases, maintain them, and accelerate your releases with the most powerful testing platform.

TestMu AI (Formerly LambdaTest) is a fully autonomous agentic quality engineering platform that empowers teams to test intelligently, smarter, and ship faster.