Use Espresso to write concise, beautiful, and reliable Android UI tests.

Built for developers and testers alike, SoapUI is the only open source tool that covers the entire testing spectrum (functional, security, load, mocking).

Automation Test Reporting. OSS, Language & Framework agnostic

Run your Maestro mobile tests on 100+ different iOS and Android device configurations in the cloud

Robotium is an Android test automation framework that has full support for native and hybrid applications.

An open source JS tool for image analysis and comparison. A successor of PhantomCSS.