Simple DirectMedia Layer is a cross-platform development library designed to provide low level access to audio, keyboard, mouse, joystick, and graphics hardware via OpenGL and Direct3D.
License: Open Source
SDL is a higher-level multimedia library that simplifies game and media development, while Vulkan provides low-level access to the GPU for high-performance applications. SDL is ideal for simpler projects or prototypes, whereas Vulkan is suited for advanced graphics applications requiring fine control.