Portable S-expressions are a form of
S-expressions designed as an interchange format. (Compare with
Rivest S-Expressions.) Unlike the standard Lisp syntax, POSE symbols are case-sensitive, and there are
no packages, keywords, or dotted pairs. Simplicity of implementation appears to be the overriding concern; the
Common Lisp implementation of POSE is only 172 lines.
Repository: https://github.com/s-expressions/pose
License: ISC
file format