Python is a dynamically typed programming language designed by Guido van Rossum. Much like the programming language Ruby, Python was designed to be easily read by programmers. Because of its large following and many libraries, Python can be implemented and used to do anything from webpages to scientific research.
Sass is a stylesheet language with a main implementation in Ruby. It is an extension of CSS that makes improvements to the old stylesheet format, such as being able to declare variables and using a cleaner nesting syntax.