The Racket repository
The Scala 3 compiler, also known as Dotty
The PHP Interpreter
General-purpose programming language and toolchain
A refreshing programming language for the front-end web
SmallBASIC is a fast and easy to learn BASIC language interpreter
New additions to the Java programming language
A language for fast, portable data-parallel computation
A dialect of Lisp that's embedded in Python
Agda is a dependently typed programming language
Pattern language
Go library for Datalog-style logical reasoning and domain modeling
Audio server, programming language, and IDE for sound synthesis
Deep universal probabilistic programming with Python and PyTorch
A Moonscript dialect compiles to Lua
Starlark in Go: the Starlark configuration language, implemented in Go
A purely functional programming language with first class types
A strongly-typed language that compiles to JavaScript
A friendly language for building type-safe, scalable systems!
A friendly programming language from the future
Functional Reactive Programming domain-specific language
The core OCaml system: compilers, runtime system, base libraries
Rakudo – Raku on MoarVM, JVM, and JS
The ultimate polyglot programming experience
The Perl programming language