Hy
Hy is a programming language, a dialect of the language Lisp designed to interact with the language Python by translating expressions into Python's abstract syntax tree. Hy was introduced at Python Conference 2013 by Paul Tagliamonte.
Similar to Kawa's and Clojure's mapping of s-expressions onto the Java virtual machine, Hy is meant to operate as a transparent Lisp front end to Python's abstract syntax. Lisp allows operating on code as data. Thus, Hy can be used to write domain-specific languages. Hy also allows Python libraries, including the standard library, to be imported and accessed alongside Hy code with a compiling step converting the data structure of both into Python's AST.Example code
From the language documentation:
=>
Hy!
=>
=>
Hy YourName!