newLisp vs ptpython

newLisp is a Lisp programming language environment with a small core and lots of libraries. It is multi-paradigm, dynamically typed, and has automatic memory management, making it well-suited for scripting, web development, and more.

ptpython is an advanced Python REPL (read-evaluate-print loop). It offers features like syntax highlighting, autocompletion, multiline editing, and vim/emacs key bindings. It aims to provide a rich interactive environment for Python programmers.