A safe, concurrent, practical language.
A list of programming languages that are actively developed on GitHubSign up for GitHub or sign in to edit this page
The Clojure programming language
The Scala programming language
Elixir is a dynamic, functional language designed for building scalable and maintainable applications
Nu is an interpreted Lisp that builds on the Objective-C runtime and Foundation framework.
Io programming language. Inspired by Self, Smalltalk and LISP.
Compiler for Elm, a functional language for reliable webapps.
The PHP Interpreter
Nim is a compiled, garbage-collected systems programming language with a design that focuses on efficiency, expressiveness, and elegance (in that order of priority).
The Kotlin Programming Language
The Racket repository
The Go programming language
Frege is a Haskell for the JVM. It brings purely functional programing to the Java platform.
a Productive Parallel Programming Language
The .NET Compiler Platform ("Roslyn") provides open-source C# and Visual Basic compilers with rich code analysis APIs.
Red is a next-generation programming language strongly inspired by Rebol, but with a broader field of usage thanks to its native-code compiler, from system programming to high-level scripting and c…
The Swift Programming Language
The core OCaml system: compilers, runtime system, base libraries