IdoLib is an object oriented C utility library designed to make the things Ido while programming in C easier while still retaining its efficiency and portability advantages.
ELCO stands for Embedded Lisp COmpiler or Esdens Lisp COmpiler. The goal is to create a lisp compiler for embedded 32bit architectures. (i.e. ARM) With this compiler you are able to write lisp code on a naked chip. No OS needed.