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
Kartograph : The Kartograph map generator has just one method, which is there to generate SVG maps (surprise).
notifiers : A Python one stop shop for all notification providers with a unified and simple interface.
meSpeak.js : meSpeak.js (modulary enhanced speak.js) is a 100% client-side JavaScript text-to-speech library
pyo is a Python module written in C to help digital signal processing script creation.