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
Wave.js : Audio visualizer library for javascript. Create dynamic animations that react to an audio file or audio stream.
mock : A Python Mocking and Patching Library for Testing
Cliquet : Cliquet is a toolkit to ease the implementation of HTTP microservices, such as data-driven REST APIs.
pyo is a Python module written in C to help digital signal processing script creation.