This game is a demo project for programming with Vue.js; it will be discussed extensively in a tutorial in c't Magazin issue ca. 16/18. This game has already been implemented with React (demo, code) which makes both libraries comparable. However, the Vue.js version has some improvements and extra features.
The data come from the W3C recommendation HTML 5.1-2 (October 2017); additional elements from WHATWG HTML (state: May 2018) were marked as experimental.
After cloning, simply run
npm i
to install Vue.js, the single project dependency. The code is frontend only and requires a webserver.