Free peer-reviewed portable C++ source libraries
Arduino libraries and code
Samples that demonstrate how to build graphics intensive applications
OpenGL Mathematics (GLM)
Blynk library for embedded hardware
stb single-file public domain libraries for C/C++
Instant neural graphics primitives: lightning fast NeRF and more
JSON that's part of C++
CUDA Core Compute Libraries
Simple and Fast Multimedia Library
A standalone, large scale, open project for 2D/3D image processing
ArrayFire, a general purpose GPU library
SwiftShader is a high-performance CPU-based implementation
Tools for tracing OpenGL, Direct3D, and other graphics APIs
Matplot++: A C++ Graphics Library for Data Visualization
The FastLED library for colored LED animation on Arduino
A modern library for 3D data processing
A collection of tools, libraries, and tests for Vulkan shader
Avogadro libraries provide 3D rendering, visualization, and analysis
Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine
Odin Programming Language
Makes Linux applications self-contained by copying in the libraries
Animated sprite editor & pixel art tool
A lightweight utility that makes the Windows taskbar transparent