Nu is described as 'interpreted object-oriented programming language, with a Lisp-like syntax, it was created as an alternative scripting language to program Mac OS X through its Cocoa API' and is an app in the Development category. There are four alternatives to Nu for Windows, Linux, BSD, Mac and Solaris. The best alternative is Objective-C, which is both free and Open Source. Other great apps like Nu are CLISP (Free, Open Source), newLisp (Free, Open Source) and GNU Common Lisp (Free, Open Source).
- 4 alternatives