($define! $and?
             ($vau x e
                ($cond ((null? x)         #t)
                       ((null? (cdr x))   (eval (car x) e))
                       ((eval (car x) e)  (apply (wrap $and?) (cdr x) e))
                       (#t                #f))))
        

This is not the classical Hello World example, here we are defining the and operator. Try that in your programming language ;)

Download & Build

hg clone https://bitbucket.org/AndresNavarro/klisp 
cd klisp/src
make posix
./klisp 

klisp 0.3  Copyright (C) 2011-2012 Andres Navarro, Oto Havle
klisp> (+ 41 1)
42
klisp>

Read the Documentation

klisp documentation is available in html format here: klisp documentation.

Read the Code

klisp source code is available under the MIT License. You can get it through bitbucket here: klisp Mercurial repository.

Discuss

Participate in the klisp discussion group: klisp Google Group.

Contribute

Create issues on the issue tracker, send patches, help documenting or spreading the word!

• The Kernel Programming Language was created by John N. Shutt
• klisp is developed by Andres Navarro and Oto Havle