MediaElement.js : HTML5 and made easy.
One file. Any browser. Same UI.
librosa : librosa is a python package for music and audio analysis. It provides the building blocks necessary to create music information retrieval systems.
Quietnet : Simple chat program using near ultrasonic frequencies. Works without Wifi or Bluetooth and won't show up in a pcap.
Gibberish : Gibberish is designed to be a fast audio API for the browser. It takes the low-level building blocks provided by genish.js and uses them to create hig...
pyo : pyo is a Python module written in C to help digital signal processing script creation.
Mood Synthesizer : A synthesizer built with Vue.js and C++ (compiled to WebAssembly).
The UI is inspired by Ableton Playground.
Catfish Smooth : This site is all about connections between music artists. In a sense, it is a music artist recommendation system but more. For each artist, you will s...
Ampache : Ampache is a web based audio/video streaming application and file manager allowing you to access your music & videos from anywhere, using almost any i...
https://spag.cc/ : File upload and sound recording for livecoding sessions
sonicsquirrel.net is a platform dedicated to netlabels and netaudio.
All music you find here is released under open licenses (mainly Creative Commons).