> but a natively compiled app that is directly linked to the rendering GUI lib. That's Sciter. It is a standalone embeddable library that does not use browser

> but a natively compiled app that is directly linked to the rendering GUI lib. That's Sciter. It is a standalone embeddable library that does not use browser engine. It has its own HTML/CSS rendering engine that draws stuff using DirectX, Vulkan (Win/Lin) and Metal(MacOS). It is used in many (~500 mln installations) applications that are considered native. Like Norton and other antiviruses (https://sciter.com/#customers https://sciter.com/#customers)