Negasonic is a live-coding audio software. Learn to code creatively by composing, improvising or performing from your browser. It can be used in any browser, but we recommend using it with Chrome
Cost / License
- Free
- Open Source
Platforms
- Chrome OS


Klangmeister is described as 'Live coding environment for the browser. It lets you design synthesisers and compose music using computer code - without having to install anything on your own computer. Klangmeister works best in Chrome, because the synthesis features that it relies on have' and is a music production app in the audio & music category. There are more than 10 alternatives to Klangmeister for a variety of platforms, including Web-based, Windows, Self-Hosted, Mac and Linux apps. The best Klangmeister alternative is SuperCollider, which is both free and Open Source. Other great apps like Klangmeister are Sonic Pi, Faust, Glicol and Synthesine.
Negasonic is a live-coding audio software. Learn to code creatively by composing, improvising or performing from your browser. It can be used in any browser, but we recommend using it with Chrome


Gibber is a creative coding environment for audiovisual performance and composition. It contains features for audio synthesis and musical sequencing, 2d drawing, 3d scene construction and manipulation, and live-coding shaders.

Extempore is a programming language and runtime environment designed to support the programming of real-time systems in real-time.


Evaluator is an audio creation app that lets you write short C-style programs whose output is used to generate sound! It's available as a standalone app or as a VST plugin for your DAW.




Slang is a simple audio programming language built with JavaScript and for the browser. It has a Lisp-like syntax and relies on Web Audio API for sound.
