Sketchy is an interpreter for a purely applicative dialect of Scheme. It may be considered an implementation of pure LISP plus global definitions, first-class continuations and input/output functions.
The Sketchy source code is available under the terms of a BSD license. It needs nothing but an ANSI C (C89) compiler to build, and has been reported to run under these systems: FreeBSD, Linux, Plan 9 (using APE), MinGW, CygWin.
Copyright (C) 2006 Nils M Holm
< nmh @ t3x . org >