To show off what EdgeHTML can do, Microsoft has built a browser using predominantly JavaScript, HTML, and CSS. Next, the company released the app on the Windows Store and the sample code on GitHub .

Desktop Apps Electron is an open-source framework for building cross-platform desktop apps with JavaScript, HTML, and CSS. Under the covers it uses the open-source Chromium browser technology and Node ...

The app is gamified as well, meaning players collect points, badges and other achievements as they progress in the app. Currently, there are courses for HTML, CSS, JavaScript, Swift, Python, Ruby ...