Svelte is a new way to build web applications. It's a compiler that takes your declarative components and converts them into efficient JavaScript that surgically updates the DOM.

Framework7 是一个开源免费的框架。可以用来开发混合移动应用（原生和 HTML 混合）或者开发 iOS & Android 风格的 WEB APP。也可以用来作为原型开发工具，可以迅速创建一个应用的原型。