Ceylon - Ceylon is a language designed specifically for writing large programs in teams.
Android Studio - Android development environment based on IntelliJ IDEA
Jabaco - Jabaco is a simple programming language with a Visual Basic like syntax.
Flutter.dev - Build beautiful native apps in record time 🚀
ASP.NET Core - With ASP.
ExpressJS - Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple