Andrew Sorensen used Tiny Scheme as the programming language for his Impromptu app on the Mac a long time ago: https://en.m.wikipedia.org/wiki/Impromptu_(progr

Andrew Sorensen used Tiny Scheme as the programming language for his Impromptu app on the Mac a long time ago: https://en.m.wikipedia.org/wiki/Impromptu_(programming_environment) https://en.m.wikipedia.org/wiki/Impromptu_(programming_envir... There’s lots of good stuff on the project’s website but the papers section might be of particular interest: http://impromptu.moso.com.au/downloads.html http://impromptu.moso.com.au/downloads.html