What are some alternatives?
When comparing GLFW and Duality, you can also consider the following products
SDL - Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level...
MonoGame - MonoGame is an open source implementation of the Microsoft XNA 4 Framework.
Vulkan - Vulkan is a new generation graphics and compute API that provides high-efficiency, cross-platform access to modern GPUs used in a wide variety of devices from PCs and consoles to mobile phones and embedded platforms.
Godot Engine - Feature-packed 2D and 3D open source game engine.
OpenGL - OpenGL is the premier environment for developing portable, interactive 2D and 3D graphics...
FlatRedBall - Cross-platofrm 2D game engine using C#, focused on developer productivity, transparency, scalability, and ease of use.