LYGIA, it's a granular and multi-language (GLSL, HLSL, WGSL, MSL, etc.
A modern cross-platform low-level graphics library
Safe and portable GPU abstraction in Rust, implementing WebGPU API
Console-based GLSL Sandbox for 2D/3D shaders shaders
Python+Numpy+OpenGL, scalable and beautiful scientific visualization
An Android library that provides views using openGL canvas
A low-level, portable graphics library for .NET
applicatoin for windows like shadertoy.com
OpenGL ES to Metal API translation layer
Portable suite of libraries and tools for building client applications
Modern 3D engine and IDE written using C# and C++.
GLSL shader prototyping tool based on Eclipse IDE.
Realtime 3D engine for game development
GLIntercept is a OpenGL function call interceptor for Windows
3D .NET engine for Windows, Linux, Mac
A game engine written in the D programming language
OpenGL 3D Mesh generating library
Simple OpenGL 4.3 wrapper for .NET platform