Web Discovery Project (WDP) Extention for Firefox

I can’t stand Chromium-based browsers for second and have been using Firefox+Google Search on Windows for as long as I can remember. With Google Search declining into uselessness it is today, I switched to Brave Search and quickly fell in love with it. I would love to contribute to it using Web Discovery Project, but I suppose there is no way to use it in Firefox. So I am suggesting Brave should have WDP extentions for all other browsers than its only.