Open source
Appium
Open source UI automation for mobile, browser and desktop apps
Testing DevicesCross-platform UI automation
6 tools in our directory are marked as best for Test automation teams, from 4 sections: APIs (2), Testing & QA (2), Dev Utilities (1) and Mobile Development (1).

Open source UI automation for mobile, browser and desktop apps

Open source mock, proxy and recording server for HTTP and gRPC


Java library for testing and validating REST APIs with simple syntax

Concise Java library for UI tests built on Selenium WebDriver

Open source browser automation with bindings for many languages
Looking for something else? Browse the full directory.