Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Online
- Self-Hosted
Svelte is described as 'Component framework that compiles declarative code into efficient JavaScript that updates the DOM with surgical precision. It is similar to React and Vue.js and offers a build process to optimize performance' and is a javascript framework in the development category. There are more than 25 alternatives to Svelte for a variety of platforms, including Self-Hosted, Windows, Linux, Mac and Web-based apps. The best Svelte alternative is Vue.js, which is both free and Open Source. Other great apps like Svelte are Angular, React, Vite and Nue.
Small (5 Kb Gzipped), flexible, easy to use, component-oriented javascript template engine.



Lightning fast web authoring library targeted at creating web components with data binding, repeaters and more features. http://slimjs.com.
A modular next gen framework built with ES6 and Web components. Includes routing, data-binding, event handling and animations.


With more than 80 UI components, including advanced tables, charts, and forms, this open-source JavaScript framework will help you build complex, data-rich web applications faster and more efficiently.
Rax is a universal JavaScript library built and used by Alibaba.com that has a largely React compatible API.