OBS Studio - Free and open source software for live streaming and screen recording

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

Cross-platform asynchronous I/O

UNIX-like reverse engineering framework and command-line toolset

Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.

A maintained, feature-rich and performance oriented, neofetch like system information tool.

High performance UI layout library in C.

Simple DirectMedia Layer

Extremely fast non-cryptographic hash algorithm

C in four functions

The single instruction C compiler

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

TIC-80 is a fantasy computer for making, playing and sharing tiny games.

A tiny immediate-mode UI library

UEFI firmware image viewer and editor

A vi-like editor based on Plan 9's structural regular expressions

OpenGL 3 and 4 with GLSL

FidelityFX Super Resolution 2

Portable file system cache diagnostics and control

Performance monitoring and benchmarking suite

Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks

Meta loader for Vulkan API

Official repo for Memtest86+

Two-Level Segregated Fit memory allocator implementation.

A C/C++ single-file library for drop-in lightmap baking. Just use your existing OpenGL renderer to bounce light!

A blocking, shuffling and loss-less compression library that can be faster than `memcpy()`.

kb single-header C/C++ libraries

single-file C libraries from Philip Allan Rideout

Cross-platform open-source command-line cubemap filtering tool.

Emulation of ISA sound cards and CD-ROM on Raspberry Pi Pico (GUS, SB/Adlib, MPU-401, Tandy, CMS, Panasonic CD-ROM) with USB mouse/joystick support