OperaChromiumDriver

OperaChromiumDriver provides a WebDriver implementation that allows automated control of Chromium‑based Opera browsers on desktop and Android. It is derived from ChromeDriver and integrated with the Selenium project, enabling scripts to simulate user actions such as clicking links, entering text, and submitting forms while returning results for verification. The driver works with standard Selenium bindings and can also be used through Appium to switch between native UI dialogs and web content, facilitating comprehensive test flows.

The tool is intended for developers and QA engineers who need to validate the behavior of web pages and applications across Opera’s Chromium releases without manual interaction. It supports Opera versions starting with 26 and offers documentation and example code for Python, as well as guidance for Android and Appium integration.

Binaries are distributed via the project's releases page, and the source code is organized to separate Opera‑specific extensions from the underlying ChromeDriver module, with plans to upstream generic Chromium handling. The driver is marked as stable and includes macOS core support.