A TypeScript/JavaScript library for quickly building performant declarative user interfaces without the use of a virtual DOM.
Cost / License
- Free
- Open Source
Platforms
- JavaScript
- Typescript
- Self-Hosted

Polymer is described as 'Library that uses the latest web technologies to let you create custom HTML elements. Build anything from a button to a complete application as an encapsulated, reusable element that works across desktop and mobile' and is an app in the development category. There are more than 50 alternatives to Polymer for a variety of platforms, including Windows, Linux, Mac, Web-based and Self-Hosted apps. The best Polymer alternative is Vue.js, which is both free and Open Source. Other great apps like Polymer are Angular, React, Svelte and Vite.
A TypeScript/JavaScript library for quickly building performant declarative user interfaces without the use of a virtual DOM.

A powerful component library of 1000+ meticulously crafted, theme-ready UI components, blocks & templates built on Shadcn UI.




Reshaped is a library with professionally crafted React & Figma components for building beautiful products or starting your own design system.




Saas UI is a React component library and starterkit that doesn't get in your way and helps you build intuitive SaaS products with speed.
