JUCE is an open-source cross-platform C++ application framework for desktop and mobile applications, including VST, VST3, AU, AUv3, LV2 and AAX audio plug-ins.

Eurorack modules

A set of C++ classes that provide a common API for realtime audio input/output across Linux (native ALSA, JACK, PulseAudio and OSS), Macintosh OS X (CoreAudio and JACK), and Windows (DirectSound, A…

C++ Audio and Music DSP Library

C++ Library for Audio Digital Signal Processing

Ableton Link

The Synthesis ToolKit in C++ (STK) is a set of open source audio signal processing and algorithmic synthesis classes written in the C++ programming language.

A set of C++ classes that provide a common API for realtime MIDI input/output across Linux (ALSA & JACK), Macintosh OS X (CoreMIDI) and Windows (Multimedia)

A Powerful DSP Library in C++

This contains all the Airwindows audio open source code

Max for Live Connection Kit

Madronalib: a C++ framework for DSP applications.

Eurorack modular synthesizer DIY projects with Arduino and C++ libraries.

Synthesis Technology WaveEdit for the E370 and E352 Eurorack synthesizer modules

STM32F project template and utility routines used for Mutable Instruments products

Common used OLED driver for Raspberry PI

The BLOCKS software development kit

Use Seaboard GRAND with JUCE, oF, Cinder, Processing, Objective-C, Python, Max/MSP or SuperCollider

The Eigenharp software

A CoreMIDI Driver for the Access Virus TI2

Client software for the Madrona Labs Soundplane.

Axoloti factory objects

Hub for Expressive Electronic Live Performance

Example Agents and Templates