Or Chicken Scheme, or Gambit Scheme, which can be used standalone, embedded, or as glue with their great C interop. I love seeing Scheme(or Lisp) implementatio

Or Chicken Scheme, or Gambit Scheme, which can be used standalone, embedded, or as glue with their great C interop. I love seeing Scheme(or Lisp) implementations, they are kind of a Rosetta Stone of programming languages. We can study them and learn the target languages. They seldom become implementations in widespread usage on their own, though.