FoxDot : FoxDot is an easy-to-use Python library that creates an interactive programming environment and talks to the powerful sound synthesis engine, called S...
Essentia : Open-source library and tools for audio and music analysis, description and synthesis
docopt : Command-line interface description language. docopt helps you define interface for your command-line app, and automatically generate parser for it.
Band.js : An interface for the Web Audio API that supports rhythms, multiple instruments, repeating sections, and complex time signatures.
pydantic : Data validation and settings management using python type annotations.
pyo is a Python module written in C to help digital signal processing script creation.