* [Wile v1.20.0](https://github.com/aalpar/wile) – Pure Go R7RS Scheme embeddable interpreter with hygienic macros, first-class continuations, and sandboxing.

* [LIPS 1.0.0-beta.23.1](https://github.com/jcubic/lips) – Scheme-based Lisp interpreter in JavaScript with R7RS support and tight JavaScript integration.