Nemerle

"Nemerle is a statically-typed, multi-paradigm programming language that combines functional, object-oriented, and imperative features. It is primarily used for software development, particularly in areas such as web development, game development, and academic research."

Hello, world code example:

class Hello
{
  static Main () : void
  {
    System.Console.WriteLine ("Hello world!");
  }
}

Popularity: Less than 1% of developers are using or have used this language.*
*According to StackOverflow's 2023 survey.

Repositories on GitHub: 183

• Official Website
• Wikipedia page