Top 12 Open-Source Alternatives to Xojo

The top open-source alternatives to Xojo are Flutter.dev, Python, and Electron. 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.

Flutter.dev Landing Page
1

Flutter.dev

Build beautiful native apps in record time 🚀
Pricing:
- Open Source
#Development Tools #Application Builder #Mobile App Development 340 social mentions
Python Landing Page
2

Python

Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 280 social mentions
Electron Landing Page
3

Electron

Build cross platform desktop apps with web technologies
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Cross-Platform Development 14 social mentions
QB64 Landing Page
4

QB64

Development
Pricing:
- Open Source
#IDE #Game Engine #Text Editors
React Native Landing Page
5

React Native

A framework for building native apps with React
Pricing:
- Open Source
#Development Tools #JavaScript Framework #Javascript UI Libraries 212 social mentions
MonoDevelop Landing Page
6

MonoDevelop

MonoDevelop enables developers to write desktop and web applications on Linux, Windows and Mac OS X.
Pricing:
- Open Source
#IDE #Text Editors #Software Development
Haxe Landing Page
7

Haxe

Haxe is an open source toolkit based on a modern, high level, strictly typed programming language.
Pricing:
- Open Source
#Programming Language #OOP #Generic Programming Language 45 social mentions
Slang Landing Page
8

Slang

Slang is a powerful visual programming language using a newly developed stream-based paradigm.
Pricing:
- Open Source
#URL Shortener #IDE #Link Management
Codename One Landing Page
9

Codename One

iOS, Android, Windows Phone native app development in Java.
Pricing:
- Open Source
#Development Tools #JavaScript Framework #Javascript UI Libraries
Sciter Landing Page
10

Sciter

Embeddable HTML/CSS/script engine
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Cross-Platform Development 67 social mentions
Lara Landing Page
11

Lara

Lara Web Engine is a C# Web UI framework supporting web component development and reactive programming. - integrativesoft/lara
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Application Builder
wxWidgets Landing Page
12

wxWidgets

wxWidgets: Cross-Platform GUI Library
Pricing:
- Open Source
#Development Tools #Rapid Application Development #Cross-Platform Development 6 social mentions