Mobile software programming tools

web application allows newcomers computer programming

cross-platform run-time system for building Rich Internet applications (RIA)

Xamarin is a Microsoft-owned San Francisco-based software company founded in May 2011 by the engineers that created Mono, Xamarin.Android (formerly Mono for Android) and Xamarin.iOS (formerly MonoTouch), which are cross-platform implementations of the Common Language Infrastructure (CLI) and Common Language Specifications (often called Microsoft .NET).

thumb|MIDlet running in J2ME emulator A MIDlet is an application that uses the Mobile Information Device Profile (MIDP) of the Connected Limited Device Configuration (CLDC) for the Java ME environment. Typical applications include games running on mobile devices such as smartphones with J2ME support and feature phones which have small graphical displays, simple numeric keypad interfaces and limited network access over HTTP.

NativeScript is a JavaScript-based cross-platform open-source development framework to develop apps for iOS, visionOS and Android platforms. It connects platform APIs directly to the JavaScript runtime (with strong types). combining familiar Web approaches like CSS and view templating with common platform languages (Swift, Kotlin, Objective-C, Java).

Telerik AD () is a Bulgarian company offering software tools for web, mobile, desktop application development, tools and subscription services for cross-platform application development. Founded in 2002 as a company focused on .NET development tools, Telerik now also sells a platform for web, hybrid and native app development.

open-source UI software development kit for cross-platform applications