I mean, I like Firefox, but I’d love to see Vivaldi based on Firefox/Gecko. There’s Floorp, which is similar in some ways but it’s more like an Edge built on Firefox than Vivaldi.
Edit: Thank y’all for your answers. :D
I want to link !@[email protected] 's post because it is a similar quesion. https://thelemmy.club/post/718914
The code is already prepared very well to be embedded into something. I remember trying to embed the javascript engine SpiderMonkey into a project (I needed C bindings which I then could use in Erlang). After a week or so trying and extending, etc. we gave up and tried V8 which we had running within one hour with good documentation great APIs and so on.
I myself have been Firefox user since Firefox came out but trying to embed it myself and failing I kind of get why others choose Chromium/Blink as their base.