BlackHole is a modern macOS audio loopback driver that allows applications to pass audio to other applications with zero additional latency.

High performance UI layout library in C.

nanomsg library

Audio playback and capture library written in C, in a single source file.

nanomsg-next-generation -- light-weight brokerless messaging

Linux running inside a PDF file via a RISC-V emulator

A blazing fast and lightweight C asymmetric coroutine library 💎 ⛅🚀⛅🌞

a library for audio and music analysis

Synthesizer plug-in (previously released as Vember Audio Surge)

Implementations of SIMD instruction sets for systems which don't natively support them.

ldd as a tree

Software synthesizer based on the SoundFont 2 specifications

C++ Audio Plug-in Framework for desktop, mobile and web

Audio Plugin API

C library for cross-platform real-time audio input and output

The official Allegro 5 git repository. Pull requests welcome!

Pure Data as a plugin, with a new GUI

Free, easy, portable audio engine for games

Open-Source Large Vocabulary Continuous Speech Recognition Engine

Single header library for writing non-blocking HTTP servers in C

Git GUI Client

Audio decoding libraries for C/C++, each in a single source file.

A C library that may be linked into a C/C++ program to produce symbolic backtraces

A minimal toolkit and runtime to produce and run WebAssembly modules.

🐎 Benchmarks for Inter-Process-Communication Techniques

Sandboxed kernel mode WebAssembly runtime.

Audio DSP effects build on Android system framework layer. This is a repository contains a pack of high quality DSP algorithms specialized for audio processing.

The Cmajor public repository

Emulation of classic VA synths of the late 90s/2000s that are based on Motorola 56300 family DSPs

CoWasm: Collaborative WebAssembly for Servers and Browsers. Built using Zig. Supports Python with extension modules, including numpy.