Matrix OS
developmentGitHub
Matrix OS is the open-source operating system and development platform for 203 Systems Mystrix and Mystrix Pro. It supports configurable musical controls and applications, including Python apps, with APIs for the keypad, LEDs, MIDI and device interfaces. Both controller versions use the same platform; pressure-sensitive input depends on Pro hardware. Developers can extend the system with native applications or Python and use the project documentation to build and debug their work. A browser-based developer toolkit provides a simulated grid and inspection tools for input, lighting, MIDI and storage. The toolkit is beta software, and hardware-dependent behaviour still needs testing on a real controller.