Comment by 5-

this is a qt frontend (definitely works on linux) for the serenityos browser engine, libweb.

https://serenityos.org

https://github.com/SerenityOS/serenity/tree/master/Userland/...

this is a new, from-scratch implementation of both a modern html/css layout engine and a javascript runtime.

see https://libjs.dev/test262/ for ecmascript conformance tests.

the browser engine is far from finished but is able to display moderately complex pages like github.

it's always exciting to see a completely new web engine running in conventional environments like linux!