Npyscreen is a python widget library and application framework for programming terminal or console applications. It is built on top of ncurses, which is part of the standard library.
Wordcloud is a data visualization technique used to represent text data in a graphical format. In Python, the wordcloud library is used to generate wordclouds. It takes a text file or a string of text as input, and generates an image where the size of each word is proportional to its frequency in the input text. Who said this?