stb single-file public domain libraries for C/C++

Cross-platform asynchronous I/O

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

A single-header ANSI C gui library

A single-header ANSI C immediate mode cross-platform GUI library

Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.

GPU & Accelerator process monitoring for AMD, Apple, Huawei, Intel, NVIDIA and Qualcomm

minimal cross-platform standalone C headers

A curated list of Multiplayer Game Network Programming Resources

A network filesystem client to connect to SSH servers

3D engine with modern graphics

Transmits AM radio on computers without radio transmitting hardware.

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

A tiny immediate-mode UI library

Bitwise is an educational project where we create the software/hardware stack for a computer from scratch.

Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games

Classic Tomb Raider open-source engine

A simple and easy-to-use immediate-mode gui library

Porting Windows Dynamic Link Libraries to Linux

RF transmitter for Raspberry Pi

Build android apps without any java, entirely in C and Make

Jsmn is a world fastest JSON parser/tokenizer. This is the official repo replacing the old one at Bitbucket

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

Single C file, Realtime CPU/GPU Profiler with Remote Web Viewer

ENet reliable UDP networking library

A parallel implementation of gzip for modern multi-processor, multi-core machines.

📽 Highly Optimized 2D / 3D Graphics Math (glm) for C

Raspberry Pi Pico Arduino core, for all RP2040 and RP2350 boards

A shader-based software renderer written from scratch in C89

A network library for client/server games written in C++