A: Great question!

Right now, Greta is optimized for Supabase out of the box — that’s what powers the backend for most generated apps.

That said, you can absolutely export the code, swap out Supabase for Firebase or Firestore, and redeploy. It might need a bit of manual editing depending on the setup, but it’s doable.

We’re also tracking Firebase as integration request, so native support may come down the line in a few weeks

Let me know if you want help mapping out that migration flow! Feel free to email at shubham@questera.ai