meSpeak.js : meSpeak.js (modulary enhanced speak.js) is a 100% client-side JavaScript text-to-speech library
Glicol : make music with code. connect different nodes like a synth, sequencer or sampler.
CLever Audio Plug-In : CLAP stands for CLever Audio Plug-in. It is an audio plug-in ABI which defines a standard for Digital Audio Workstations and audio plug-ins (synthesiz...
supercollider : SuperCollider is an environment and programming language for real time audio synthesis and algorithmic composition. It provides an interpreted object-...
Wave.js : Audio visualizer library for javascript. Create dynamic animations that react to an audio file or audio stream.