I looking at buildship in combination

I looking at buildship in combination with supabase. What is exactly the position of buildship regarding supabase. Is it the nocode communication layer between front-end and backend, the logic layer activated by database triggers or both?

For example Weweb has a plugin for different kind of supabase database request like creating records, so I suppose buildship is not needed for that.

Can anyone clarify this perhaps?