Oxygen is a Selenium & Appium infrastructure for beginners and pros, available free and open source under the GPL 3.0 license. Oxygen simplifies writing and running automation tests.

Oxygen is made up of two components: Oxygen CLI - Command Line Interface and Oxygen IDE - Integrated Development Environment, a GUI (Graphic User Interface) application.

Oxygen CLI - Is a Node.js module and command-line toolset for running tests and generating reports either on a local workstation or as a part of CI/CD process Oxygen CLI can be integrated into any Node.js project or CI/CD tool, such as Jenkins. Oxygen CLI lets users execute Test Suites containing multiple sets of test cases.
Oxygen IDE - Is a graphic user interface (GUI) application for Windows, Mac and Linux that used for recording, developing, and running tests on web browsers, mobile devices and windows desktop applications. Oxygen IDE is optional but is highly recommended for rapid test script development.

Key Features

Node.js based test automation framework, with built-in support for many modern technologies: Web, Mobile, Desktop, Database, REST API, email, SMS, PDF, shell, IoT and more. Expandable with user-created modules.
Supports desktop windows application, web, native mobile, hybrid, and mobile-browser applications.
IDE tailored specifically for writing automation scripts.
Cross-browser test recording and execution.
Runs tests locally or on any test execution cloud provider.
Integration and one-click test execution on browsers and devices available in LambdaTest, Sauce Labs, TestObject, Testing Bot, and Perfecto account (no need to define capabilities).
Built-in parameterization for Data-Driven Testing.
Object Repository (Page Objects) that allows for writing easily maintainable tests.
Straight-forward integration with any CI/CD tool using Oxygen CLI.

Oxygen has been developed and contributed to the community by CloudBeat.