For a subset of applications DearImgui is suitable. There's a gallery of screenshots here. https://github.com/ocornut/imgui/issues/123 https://github.com/ocorn

For a subset of applications DearImgui is suitable. There's a gallery of screenshots here. https://github.com/ocornut/imgui/issues/123 https://github.com/ocornut/imgui/issues/123 Unlike the others mentioned it is an immediate mode GUI, which is an interesting approach.