My project is currently Vuejs which use BootstrapVue components (seems to use bootstrap 4 css).
I am trying to use Tailwind css for new custom components.
Is it po
Possible, Yes. Is it recommended, NO.
There are many classes that are gonna contradict with each other e.g.
.container (Bootstrap)
.container (Tailwind)
.clearfix (B)
.clearfix (T)
And the list goes on...
My advice would be to either stick with BootstrapVue or Tailwind. My personal preference, Tailwind.