docopt : Command-line interface description language. docopt helps you define interface for your command-line app, and automatically generate parser for it.
RAWGraphs : RAW is an open web tool to create custom vector-based visualizations on top of the amazing d3.js library.
Primarily conceived as a tool for designers ...
Essentia : Open-source library and tools for audio and music analysis, description and synthesis
TextBlob : TextBlob is a Python (2 and 3) library for processing textual data. It provides a simple API for diving into common natural language processing (NLP) ...
SpaCy.io : spaCy is a library for industrial-strength natural language processing in Python and Cython. It features state-of-the-art speed and accuracy, a concis...
Data validation and settings management using python type annotations.