[$] Flexible metaprogramming with Rhombus

Lisp-like languages have historically led the world in metaprogramming and
flexibility. While many modern languages have adopted the idea of macros,
Lisp-like languages such as
is a new programming
language that aims to have the best of both worlds, marrying Racket's
metaprogramming capabilities to a simple Python-like syntax and reasonable
standard-library defaults.