AmbientTalk
AmbientTalk is a dynamically-typed, object-oriented programming language designed for programming mobile and ubiquitous computing applications. It focuses on the safe and efficient distribution and coordination of objects across a network of communication-capable devices.
Hello, world code example:
system.println("Hello world!")
Popularity: Less than 1% of developers are using or have used this language.*
*According to StackOverflow's 2023 survey.