Top 12 Open-Source Alternatives to Eclipse RAP

The top open-source alternatives to Eclipse RAP are Grails, Vaadin Framework, and Spring Framework. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Grails Landing Page
1

Grails

An Open Source, full stack, web application framework for the JVM
Pricing:
- Open Source
#Web Frameworks #Developer Tools #Python Web Framework 5 social mentions
Vaadin Framework Landing Page
2

Vaadin Framework

Vaadin is a web application framework for Rich Internet Applications (RIA).
Pricing:
- Open Source
#Developer Tools #Web Frameworks #JavaScript Tools 33 social mentions
Spring Framework Landing Page
3

Spring Framework

The Spring Framework provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform.
Pricing:
- Open Source
#Developer Tools #Web Frameworks #JavaScript Tools 11 social mentions
Hibernate Landing Page
4

Hibernate

Hibernate an open source Java persistence framework project.
Pricing:
- Open Source
#Web Frameworks #Developer Tools #Development 14 social mentions
Meteor Landing Page
5

Meteor

Meteor is a set of new technologies for building top-quality web apps in a fraction of the time.
Pricing:
- Open Source
#Web Frameworks #Developer Tools #Python Web Framework 10 social mentions
REI3 Landing Page
6

REI3

Fulfill your software requirements with REI3 on-premise or in the cloud. REI3 is an open platform for pre- or self-built web applications.
Pricing:
- Open Source
- Freemium
- Free Trial
- €69.0 / Monthly
#Developer Tools #Application Builder #Open Source 2 social mentions
Blockly Landing Page
7

Blockly

Blockly is a library for building visual programming editors.
Pricing:
- Open Source
#Developer Tools #Web Frameworks #JavaScript Tools 29 social mentions
VRaptor Landing Page
8

VRaptor

VRaptor is a web MVC action-based framework.
Pricing:
- Open Source
#Developer Tools #Web Frameworks #JavaScript Tools
Apache Wicket Landing Page
9

Apache Wicket

HelloWorld demonstrates the basic structure of a web application in Wicket. A Label component is used to display a message on the home page for the application. In all the Wicket examples, you have to put all files in the same package directory.
Pricing:
- Open Source
#Developer Tools #Web Frameworks #JavaScript Tools 9 social mentions
Apache Flink Landing Page
10

Apache Flink

Flink is a streaming dataflow engine that provides data distribution, communication, and fault tolerance for distributed computations.
Pricing:
- Open Source
#Stream Processing #Big Data #Developer Tools 27 social mentions
CUBA.platform Landing Page
11

CUBA.platform

A Full Stack Enterprise Java Framework with lots of out of the box functionality and amazing...
Pricing:
- Open Source
#Developer Tools #Web Frameworks #Software Development
Apache OFBiz Landing Page
12

Apache OFBiz

Apache OFBiz is a set of applications designed for businesses.
Pricing:
- Open Source
#Web Frameworks #Developer Tools #Python Web Framework 3 social mentions