Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

Seamless operability between C++11 and Python

Dear PyGui: A fast and powerful Graphical User Interface Toolkit for Python with minimal dependencies

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

A fast multi-producer, multi-consumer lock-free concurrent queue for C++11

Cross-platform music production software

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.

oneAPI Threading Building Blocks (oneTBB)

Immediate Mode Plotting

Mirror of Ardour Source Code

Software modular synth

Node Editor built using Dear ImGui

Jupyter kernel for the C++ programming language

Functional programming language for signal processing and sound synthesis

Postmodern immutable and persistent data structures for C++ — value semantics at scale

jack2 codebase

Speaker materials from CppCon 2014

Audio plugin host

ossia score, an interactive sequencer for the intermedia arts

Modern and efficient C++ Thread Pool Library

Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON, RISC-V RVV)

Your standard library for metaprogramming

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…

Simple, fast, accurate single-header microbenchmarking functionality for C++11/14/17/20

C++ Library for Audio Digital Signal Processing

ImRAD is a GUI builder for the ImGui library

Expressive Vector Engine - SIMD in C++ Goes Brrrr

Converts floating point numbers to decimal strings

The Hoard Memory Allocator: A Fast, Scalable, and Memory-efficient Malloc for Linux, Windows, and Mac.