s7 is a Scheme interpreter.
[s7 documentation] (https://ccrma.stanford.edu/software/snd/snd/s7.html)
[s7 FFI] (https://ccrma.stanford.edu/software/snd/snd/s7-ffi.html)
[s7 *.scm] (https://ccrma.stanford.edu/software/snd/snd/s7-scm.html)
[git repository] (https://cm-gitlab.stanford.edu/bil/s7.git) if you get a certificate complaint: git config --global http.sslVerify false
[daily tarball] (https://ccrma.stanford.edu/software/s7/s7.tar.gz)
[mailing list] (http://ccrma-mail.stanford.edu/mailman/listinfo/cmdist)
[mailing list archive] (https://cm-mail.stanford.edu/pipermail/cmdist/)
[svn site (Snd)] (https://sourceforge.net/p/snd/svn1/)
[scheme-for-max] (https://github.com/iainctduncan/scheme-for-max) and scheme-for-pd (Iain Duncan)
[radium] (https://users.notam02.no/~kjetism/radium/) (Kjetil Matheussen)
[SchemeMosaic] (http://xelf.me/scheme-mosaic.html) (David O'Toole)
[libs7] (https://github.com/obazl/libs7/) (Gregg Reynolds)
[Common Music] (http://commonmusic.sourceforge.net/) (Rick Taube)
docker container: docker run -it schemers/s7:head (Lassi Kortela)
[web assembly] (https://github.com/actonDev/s7-playground/) (Christos Vagias) also (https://github.com/iainctduncan/s7-wasm) (Iain Duncan)
[the original] (https://en.wikipedia.org/wiki/Sunbeam_S7_and_S8)