physics library 3D Graphics Library

 Mesa3D 3D Graphics Library
our machinery physics library

Open Dynamics Engine
https://www.ode.org/

https://en.wikipedia.org/wiki/Category:Robotics_simulation_software
Revision history - Gazebo: Q&A Forum
https://en.wikipedia.org/wiki/Gazebo_simulator
The site is read-only. Please transition to use Robotics Stack Exchange
https://answers.gazebosim.org/answers/27298/revisions/

https://ruby0x1.github.io/machinery_blog_archive/
https://www.thegamer.com/our-machinery-shuts-down-delete-source-code/
End of the Machinery Game Engine | Hacker News

16 Open-source Physics Simulation Engine
https://medevel.com/os-physics-engine/

bullet physics engine libgdx library
https://libgdx.com/wiki/extensions/physics/physics

GLFW   GLAD
GLAD opengl
https://www.glfw.org/docs/3.3/quick.html
GLFW: Getting started
Setup OpenGL with GLFW and GLAD. Welcome to this tutorial where we will… | by Code And Magic | Medium
https://github.com/Dav1dde/glad
Multi-Language GL/GLES/EGL/GLX/WGL Loader-Generator based on the official specs.
https://glad.dav1d.de/