Sauce Labs makes continuous testing awesome. Our cloud-based platform helps developers test native & hybrid mobile and web applications across hundreds of browser / OS platforms, including iOS, Android & Mac OS X. Sauce supports Selenium, Appium and popular JavaScript unit testing frameworks, and integrates with all of the top programming languages, test frameworks and CI systems. With built-in video recording and screenshots of every test case, debugging tools, and secure tunneling for local or testing behind a firewall. Sauce makes running, debugging and scaling test suites quick and easy. To get started for free, visit, and makes sure to check out our sample JS automated testing frameworks