&gt; &quot;And nobody can agree on which to use. It&#x27;s not standard if it&#x27;s just &quot;some set of components some people reuse&quot;. A far cry from standardization.&quot;<p>Atom uses Electron, VS Code uses Electron, Light Table uses Electron (starting with v0.8).<p>As for the web side, web apps are a young field, what else would you expect?<p>There are certainly popular UI elements, Bootstrap for example.<p>If you want to make an web app that looks native, using React Native could be a good solution.