qooxdoo Alternatives

The Write Less, Do More, JavaScript Library.

Open Source

An app development framework built atop React that’s easy to use, performant and customizable.

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Try for free Open Source freemium

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.

Zepto is a minimalist JavaScript library for modern browsers with a largely jQuery-compatible API.

Open Source

JavaScript Library for cross-platform web and mobile app development with HTML5 JavaScript widgets. Easy integration with popular JavaScript Frameworks.

Open Source

OS.js is an open-source JavaScript web desktop platform with a window manager, application APIs, GUI toolkit, filesystem abstractions and much more.

Open Source

Tiny library for DOM manipulation, events and AJAX

Open Source

Reactive Components for Modern Web Interfaces

Open Source

A JavaScript library for building user interfaces

Open Source

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

Dojo Toolkit

MochiKit is a light-weight JavaScript library written and maintained by Bob Ippolito.

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)