Polymer Alternatives

Reactive Components for Modern Web Interfaces

Open Source

AngularJS lets you extend HTML vocabulary for your application. The resulting environment is extraordinarily expressive, readable, and quick to develop.

As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more

Try for free paid Free Trial $15.0 / Monthly (125+ Documents)

A JavaScript library for building user interfaces

Open Source

Cybernetically enhanced web apps

Open Source

A JavaScript framework for creating ambitious web apps

Open Source

An extremely fast React-like javascript library for building modern user interfaces.

Open Source

An enterprise JavaScript Library for cross-platform app development with HTML5 JavaScript widgets and easy integration with most popular JavaScript Frameworks.

Open Source freemium $349.0 / One-off (Individual License, One project + One developer)

Preact is a fast 3kB alternative to React with the same modern API. Components & Virtual DOM.

Open Source

Functional view library for building UI components as an alternative to React

CanJS is a JavaScript library that makes developing complex applications simple and fast. 

Open Source

A toolchain for building reusable, scalable Design Systems.

Open Source

Deprecated repository. Contribute to Tixit/blocks.js development by creating an account on GitHub.

Sencha Ext JS is the most comprehensive JavaScript framework for building data-intensive, cross-platform web and mobile applications for any modern device. Ext JS includes 140+ pre-integrated and tested high-performance UI components.