It’s not even an obscure Lisp flavor. It’s Scheme. You’re getting thrown off by the fact that they need their own embeddable interpreter for it written in Rust.

It’s not even an obscure Lisp flavor. It’s Scheme. You’re getting thrown off by the fact that they need their own embeddable interpreter for it written in Rust. https://github.com/mattwparas/steel https://github.com/mattwparas/steel