B4X Alternatives [Page 2]

SPA front-end on steroids.

Ceylon is a language designed specifically for writing large programs in teams.

Effortlessly create stunning PDFs and screenshots. Seamlessly store them in your own AWS or Google Cloud Storage bucket, putting the control and creativity right at your fingertips.

Visit website freemium €4.99 / Monthly

Dolphin is a complete development IDE for Smalltalk targeted specifically at Microsoft Windows.

The leading mobile web app framework based on HTML5 for amazing mobile apps.

Lazarus is a cross-platform IDE for the Free Pascal compiler.

Jabaco is a simple programming language with a Visual Basic like syntax.

An open source web framework which follows the model-view-controller architecture. It is light-weight, web-friendly, and stateless. It provides minimal overhead for highly-scalable applications.

Open Source

AdonisJs is a Node.js web framework with breath of fresh air and drizzle of elegant syntax on top of it

Open Source

An experimental web UI framework using C#/Razor and HTML, running in the browser via WebAssembly

Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple

Open Source

Universal controls toolkit to building apps for Winform, ASP.NET, WPF, Windows 10 App, HTML5.

Angular is a JavaScript web framework for creating single-page web applications. The code is free to use and available as open source. It is further maintained and heavily used by Google and by lots of other developers around the world.

ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.