YS (aka YAMLScript) is a functional programming language that uses YAML External link as its syntax. Its primary intent is to provide YAML with the capabilities of a general purpose programming language for all its users and use cases. YS does this in a seamless fashion, that feels like a very natural extension of the YAML you know and use today.

YS (aka YAMLScript) is a new YAML loader for 15 (and counting) programming languages:
C#, Clojure, Crystal, Go, Haskell, Java, Julia, Lua, NodeJS, Perl, PHP, Python, Raku, Ruby and Rust.

Try using YS in place of your current YAML loader!

• It's as easy to use as your current YAML loader
  • Loads your existing YAML files properly
• It works the same way in every programming language
  • Same API, same features, same bugs, same bug fixes
• YS has optional functional programming features
  • File imports, string interpolation, standard library, etc
  • Everything a compiled programming language has

How can YS offer all this?