Rich web application frameworks

application framework for writing and running rich Internet applications

free Java library

JavaFX is a software platform for creating and delivering desktop applications, as well as rich web applications that can run across a wide variety of devices. JavaFX has support for desktop computers and web browsers on Microsoft Windows, Linux (including Raspberry Pi), and macOS, as well as mobile devices running iOS and Android, through Gluon Mobile.

software development kit (SDK) for the development and deployment of rich Internet applications

cross-platform run-time system for building Rich Internet applications (RIA)

Modular JavaScript framework designed to ease the rapid development of cross-platform, JavaScript/Ajax-based applications and web sites.

free software framework for multiplatform hybrid mobile apps

programming language

web framework in JavaScript

OpenLaszlo is a discontinued open-source platform for the development and delivery of rich web applications. It is released under the Open Source Initiative certified Common Public License (CPL).

AJAX/XUL Web Application Framework

open-source framework to develop hybrid mobile apps

NativeScript is a JavaScript-based cross-platform open-source development framework to develop apps for iOS, visionOS and Android platforms. It connects platform APIs directly to the JavaScript runtime (with strong types). combining familiar Web approaches like CSS and view templating with common platform languages (Swift, Kotlin, Objective-C, Java).

open-source web framework for building virtual reality (VR) experiences

open-source JavaScript library of Web Components

JavaScript library

qooxdoo is an open-source Ajax web application framework. It is an LGPL- and/or EPL-licensed client-side and server-agnostic solution, and includes support for professional JavaScript development, a graphical user interface (GUI) toolkit and high-level client-server communication.

SproutCore is an open-source JavaScript web framework. Its goal is to allow developers to create web applications with advanced capabilities and a user experience comparable to that of desktop applications. When developing a SproutCore application, all code is written in JavaScript. A notable fork of SproutCore is Ember.js. Both projects are maintained separately and have taken different directions.

open-source UI software development kit for cross-platform applications