Sonic Pi
Write small pieces of code to compose music, explore sounds and perform live.
What’s included for free?
Free music coding software with desktop downloads and a browser version. Desktop runs offline; browser audio connections have fewer capabilities than the desktop app.
Provider information ↗Checked 2026-10-09
Before you use it
Main code is MIT; GUI binary redistribution must satisfy GPL requirements. Web code and audio engines use AGPL-3.0-or-later. Samples are CC0; tutorials and examples are CC BY-SA 4.0.
Provider terms can change. Check current pricing and usage rights before starting a project.