Top 12 Open-Source Alternatives to NW.js

The top open-source alternatives to NW.js are Electron, NeutralinoJS, and DeskGap. 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.

Electron Landing Page
1

Electron

Build cross platform desktop apps with web technologies
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Cross-Platform Development 14 social mentions
NeutralinoJS Landing Page
2

NeutralinoJS

Neutralino is a lightweight application development framework.
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Cross-Platform Development 19 social mentions
DeskGap Landing Page
3

DeskGap

Framework for building cross-platform desktop apps with web technologies (JavaScript, HTML and CSS).
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Cross-Platform Development 1 social mentions
Sciter Landing Page
4

Sciter

Embeddable HTML/CSS/script engine
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Cross-Platform Development 67 social mentions
Flutter.dev Landing Page
5

Flutter.dev

Build beautiful native apps in record time 🚀
Pricing:
- Open Source
#Development Tools #Application Builder #Mobile App Development 340 social mentions
Qt Landing Page
6

Qt

Powerful, flexible and easy to use, Qt will help you not only meet your tight deadline, but also reduce the maintainable code by an astonishing percentage.
Pricing:
- Open Source
#Development Tools #Rapid Application Development #GUI Frameworks
Ultralight Landing Page
7

Ultralight

Fast, light HTML UI solution for C++ apps
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Cross-Platform Development 31 social mentions
fman build system Landing Page
8

fman build system

Create cross-platform desktop apps in minutes
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Cross-Platform Development 11 social mentions
Apache Cordova Landing Page
9

Apache Cordova

Platform for building native mobile applications using HTML, CSS and JavaScript
Pricing:
- Open Source
#Development Tools #JavaScript Framework #Javascript UI Libraries 43 social mentions
pywebview Landing Page
10

p

pywebview

Build GUI for your Python program with JavaScript, HTML, and CSS.
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Mobile Apps 10 social mentions
React Native Landing Page
11

React Native

A framework for building native apps with React
Pricing:
- Open Source
#Development Tools #JavaScript Framework #Javascript UI Libraries 213 social mentions
GTK Landing Page
12

GTK

GTK+ is a multi-platform toolkit for creating graphical user interfaces.
Pricing:
- Open Source
#Development Tools #Rapid Application Development #IDE 6 social mentions