Top 12 Open-Source Alternatives to Apache Sling

The top open-source alternatives to Apache Sling are Vaadin Framework, Grails, and REI3. 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.

Vaadin Framework Landing Page
1

Vaadin Framework

Vaadin is a web application framework for Rich Internet Applications (RIA).
Pricing:
- Open Source
#Developer Tools #Web Frameworks #JavaScript Tools 35 social mentions
Grails Landing Page
2

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
REI3 Landing Page
3

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
jHipster Landing Page
4

jHipster

JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
Pricing:
- Open Source
#Software Development #Development Platform #React
CUBA.platform Landing Page
5

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
Meteor Landing Page
6

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
Apache Wicket Landing Page
7

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
Ruby on Rails Landing Page
8

Ruby on Rails

Ruby on Rails is an open source full-stack web application framework for the Ruby programming...
Pricing:
- Open Source
#Developer Tools #Web Frameworks #Frameworks (Full Stack) 121 social mentions
Laravel Landing Page
9

Laravel

A PHP Framework For Web Artisans
Pricing:
- Open Source
#Developer Tools #Web Frameworks #PHP Framework 199 social mentions
Flask Landing Page
10

Flask

a microframework for Python based on Werkzeug, Jinja 2 and good intentions.
Pricing:
- Open Source
#Python Web Framework #Web Frameworks #Developer Tools 42 social mentions
Yii Framework Landing Page
11

Yii Framework

Yii is a high-performance component-based PHP framework best for Web 2.0 development.
Pricing:
- Open Source
#PHP Framework #PHP MVC Framework #Web Frameworks
CodeIgniter Landing Page
12

CodeIgniter

A Fully Baked PHP Framework
Pricing:
- Open Source
#PHP Web Framework #Web Frameworks #Frameworks (Full Stack) 8 social mentions